Rapid: Individual Calculations October 2023
 Kordowski, Lukasz  Total change: 186.80  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - B14 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1676 1266 5.00 9 4.04 40 161.60 
  Kryston, Aleksander 1518 POL0.001-0.1940-7.60 
  Dietrich, Pawel 1560 POL1.0010.854034.00 
  Sawicki, Dorian 1852 POL1.0010.984039.20 
  Uhryn, Lukasz 1734 POL1.0010.954038.00 
  Jasiulewicz, Dawid 1807 POL0.001-0.0340-1.20 
  Szlod, Wiktor 1656 POL1.0010.914036.40 
  Rekuc, Patryk 1960 POL0.001-0.0140-0.40 
  Czuchryta, Kacper 1548 POL0.001-0.1640-6.40 
  Zielen, Stanislaw 1449 POL1.0010.744029.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA A Katowice POL 2023-09-09
RcRownchangeKK*chgGame
 1275 1372 5.00 7 0.63 40 25.20 
  Gajda, Anna 1102 POL1.0010.17406.80 
  Kawecki, Kamil 1132 POL0.001-0.8040-32.00 
  Galla, Wiktor 1290 POL1.0010.394015.60 
  Baran, Szymon 1375 POL1.0010.504020.00 
  Burak, Sebastian 1293 POL1.0010.394015.60 
  Becker, Krzysztof 1241 POL0.501-0.1840-7.20 
  Tim, Wojciech 1493 POL0.5010.16406.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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