Rapid: Individual Calculations December 2021
 Ches, Krzysztof  Total change: 47.00  Rating chartPersonal card
 Druzynowe Mistrzostwa ZP Juniorow Rapid 2021 Szczecin POL 2021-11-06
RcRownchangeKK*chgGame
 1298 1271 3.50 7 0.23 20 4.60 
  Plich, Lucyna 1107 POL1.0010.28205.60 
  Kuczynski, Michal 1365 POL0.001-0.3720-7.40 
  Czyzyk, Milosz 1258 POL1.0010.48209.60 
  Kossowski, Pawel 1535 POL0.001-0.1820-3.60 
  Dziechciarewicz, Maciej 1311 POL0.5010.06201.20 
  Grzesik, Nikola 1285 POL0.001-0.4820-9.60 
  Liberra, Konrad 1227 POL1.0010.44208.80 

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)
 
 Turniej Szachowy XXIII GRYFINO OPEN 2021 Gryfino POL 2021-11-13
RcRownchangeKK*chgGame
 1672 1271 3.00 7 2.12 20 42.40 
  Swiderski, Radoslaw 2006 POL0.001-0.0120-0.20 
  Bury, Milosz 1536 POL1.0010.822016.40 
  Gniazdowski, Marian 1577 POL1.0010.862017.20 
  Sokolowski, Ryszard 1986 POL0.001-0.0120-0.20 
  Klimek, Artur 1529 POL1.0010.822016.40 
  Pawlicz, Dariusz 1573 POL0.001-0.1520-3.00 
  Kucharski, Tadeusz 1500 POL0.001-0.2120-4.20 

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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