Rapid: Individual Calculations November 2020
 Zapala, Krzysztof  Total change: 19.40  Rating chartPersonal card
 XV Otwarte Mistrzostwa Malopolskiego TKKF w szachach grupa B Dobczyce POL 2020-10-03
RcRownchangeKK*chgGame
 1461 1285 2.50 6 0.07 20 1.40 
  Gornisiewicz, Zuzanna 990 POL1.0010.15203.00 
  Slabek, Grzegorz 2020 POL0.5010.49209.80 
  Bartman, Ksawery 1320 POL0.001-0.4520-9.00 
  Gornisiewicz, Natalia 1239 POL1.0010.44208.80 
  Mikolajski, Marcin 1246 POL0.001-0.5520-11.00 
  Widla, Piotr 1952 POL0.001-0.0120-0.20 

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)
 
 III Otwarte Grand Prix Powiatu Myslenickiego grupa A - Turniej VII FINAL Dobczyce POL 2020-10-18
RcRownchangeKK*chgGame
 1372 1285 3.00 5 0.90 20 18.00 
  Soliwoda, Zygmunt 1592 POL0.001-0.1420-2.80 
  Zywczak, Damian 1143 POL1.0010.31206.20 
  Wilczak, Krystian 1247 POL1.0010.45209.00 
  Dziewonski, Dariusz 1694 POL0.001-0.0820-1.60 
  Spytek, Hubert 1183 POL1.0010.36207.20 

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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