Created
August 29, 2018 15:58
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R script for getting and visualizing data about TI8 fantasy league
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library(rvest) | |
library(tidyverse) | |
library(googlesheets) | |
# Getting results table from fantasy prizetrac | |
overview <- read_html("http://fantasy.prizetrac.kr/views/international2018/overview.php") | |
fpoints <- html_table(overview)[[1]] | |
# Team names for cleaning players' names | |
teams <- c("FnaticFnatic", "VGJ.StormVGJS", "OGOG", "Evil GeniusesEG", | |
"Team LiquidLiquid", "OpTic GamingOpTic", "NewbeeNewbee", | |
"MineskiMineski", "paiN GamingpaiN", "Team SecretSecret", | |
"WinstrikeWS", "Vici GamingVG", "Virtus.proVP", "PSG.LGDLGD", | |
"VGJ.ThunderVGJT", "Team SerenitySerenity", "Invictus GamingiG", | |
"TNC PredatorTNC") | |
for (i in seq_along(teams)) { | |
ti8_ftrack_o$Player <- str_replace_all(ti8_ftrack_o$Player, | |
teams[[i]], "") | |
} | |
# Getting data from forecasts table | |
# gs_auth(new_user = TRUE) # needed only for the first authorization | |
forecasts <- gs_title("TI8 Fantasy Forecasters") %>% | |
gs_read(ws = "forecasts") | |
# Converting forecasts to long format | |
forecasts_l <- forecasts %>% select(forecaster, core_1, core_2, | |
offlane, support_1, support_2, | |
day) %>% | |
gather(role, player, core_1:support_2, factor_key = TRUE) %>% | |
select(-role) | |
# Renaming columns | |
colnames(fpoints) <- c("player", "role", "GroupDay1", "GroupDay2", | |
"GroupDay3", "GroupDay4", "MainDay1", | |
"MainDay2", "MainDay3", "MainDay4", | |
"MainDay5", "MainDay6", "Average", "Total") | |
# Converting results to long format | |
fpoints_l <- fpoints %>% | |
select(player, GroupDay1:MainDay6) %>% | |
gather(day, result, GroupDay1:MainDay6, factor_key = FALSE) %>% | |
mutate_all(funs(replace(., is.na(.), 0))) | |
# Joining forecasts and results | |
results <- forecasts_l %>% left_join(fpoints_l, | |
by = c("player" = "player", | |
"day" = "day")) | |
# Adding points for eqch day | |
results %>% group_by(forecaster, day) %>% | |
filter(forecaster != "Semenoffalex" & | |
forecaster != "Purge") %>% | |
summarise(res = sum(result)) %>% | |
mutate(run_tot = cumsum(res)) %>% | |
ungroup() %>% | |
group_by(day) %>% | |
mutate(pos = dense_rank(desc(run_tot))) %>% | |
arrange(desc(res)) %>% | |
write_csv("ti8_fantasy_results.csv") |
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