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fix bug in displayed rating change

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This commit is contained in:
Yannik Schmidt
2020-09-30 08:04:35 +02:00
parent 530624ffe8
commit d4d240508f
3 changed files with 37 additions and 17 deletions
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22
database.py
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@@ -3,6 +3,7 @@ import json
import sqlite3
import player
import os
import datetime
import Round
DATABASE_PLAYERS = "players.sqlite"
@@ -148,7 +149,7 @@ class DatabaseConnection:
continue
cursorHist.execute('''SELECT mu,sima FROM playerHistoricalData
WHERE timestamp < ? AND id = ? LIMIT 1 ''',
WHERE timestamp < ? AND id = ? order by timestamp DESC LIMIT 1 ''',
(roundObj.startTime.timestamp(), p.playerId))
tupelPrev = cursorHist.fetchone()
cursorHist.execute('''SELECT mu,sima FROM playerHistoricalData
@@ -163,20 +164,23 @@ class DatabaseConnection:
p.muChange = muAfter - muPrev
p.sigmaChange = sigmaAfter - sigmaPrev
ratingChange = int( (muAfter-muPrev) - 2*(sigmaAfter-sigmaPrev) )
if abs(ratingChange) > 500:
p.ratingChangeString = "Placements"
continue
if(ratingChange < 0):
p.ratingChangeString = "- &nbsp;{:x>5}".format(abs(ratingChange))
else:
p.ratingChangeString = "+ {:x>5}".format(ratingChange)
p.ratingChangeString = p.ratingChangeString.replace("x", "&nbsp;")
roundObj.winnerRatingTotal = sum([p.mu - 2*p.sigma for p in roundObj.winners])
roundObj.losersRatingTotal = sum([p.mu - 2*p.sigma for p in roundObj.losers])
higher = max(roundObj.winnerRatingTotal, roundObj.losersRatingTotal)
lower = min(roundObj.winnerRatingTotal, roundObj.losersRatingTotal)
if higher/lower > 2.1:
roundObj.invalid = "Not rated because of team imbalance."
else:
roundObj.invalid = ""
roundObj.invalid = ""
roundObj.teamPtRatio = 0
if roundObj.teamPtRatio > 2.1:
roundObj.invalid += "Not rated because of playtime imbalance."
if roundObj.duration < datetime.timedelta(seconds=120):
if roundObj.invalid:
roundObj.invalid += "<br>"
roundObj.invalid += "Not rated because too short."
return roundObj