Individual Calculations September 2022
 Strzelczyk, Aleksander  Total change: 74.40  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - Open E Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1316 1378 7.00 9 1.86 40 74.40 
  Kornak, Maksymilian 1021 POL1.0010.11404.40 
  Zelazowski, Maciej 1134 POL0.501-0.3040-12.00 
  Szachniewicz, Aleksander 1159 POL1.0010.22408.80 
  Semkiw, Orest 1230 POL0.501-0.2040-8.00 
  Zajadlak, Milosz 1195 POL1.0010.264010.40 
  Krzos, Adam 1564 POL1.0010.744029.60 
  Szymon, Jakub 1473 POL1.0010.634025.20 
  Jurkiewicz, Joanna 1597 POL0.5010.284011.20 
  Adamowicz, Michal 1468 POL0.5010.12404.80 

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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