Rapid: Individual Calculations July 2023
 Mazurkiewicz, Krzysztof  Total change: -28.40  Rating chartPersonal card
 X Turniej Szachowy im. Krola Kazimierza Wielkiego Kowal 2023 Kowal POL 2023-06-03
RcRownchangeKK*chgGame
 1259 1194 2.50 9 -1.42 20 -28.40 
  Cichocki, Konrad 1658 POL0.001-0.0520-1.00 
  Stepniak, Stanislaw 1436 POL0.001-0.2020-4.00 
  Ziolkowski, Grzegorz 1106 POL0.001-0.6220-12.40 
  Sivickis, Andrejus 1154 POL0.001-0.5620-11.20 
  Mazierski, Stefan 1112 POL0.501-0.1120-2.20 
  Konefal, Leszek 1238 POL0.001-0.4420-8.80 
  Malinowski, Tadeusz 1314 POL1.0010.662013.20 
  Kapuscinski, Andrzej 1202 POL0.001-0.4920-9.80 
  Gryczewski, Tomasz 1114 POL1.0010.39207.80 

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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