Rapid: Individual Calculations December 2021
 Gesicki, Zbigniew  Total change: 12.20  Rating chartPersonal card
 GRAND-PRIX KUJAWIAK- II Turniej Szachow Szybkich w Golubiu-Dobrzyniu-OPEN Golub-Dobrzyn POL 2021-11-06
RcRownchangeKK*chgGame
 1338 1042 2.00 5 1.01 20 20.20 
  Melerowicz, Dominik 1581 POL0.001-0.0320-0.60 
  Warda, Krzysztof 1358 POL0.001-0.1320-2.60 
  Majdecki, Robert 1497 POL0.001-0.0620-1.20 
  Fryszka, Henryk 1073 POL1.0010.542010.80 
  Szudy, Piotr 1180 POL1.0010.692013.80 

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)
 
 2. Otwarty Turniej Grand Prix Torunia Fundacja In Spe 2021-2022 - OPEN A Torun POL 2021-11-20
RcRownchangeKK*chgGame
 1199 1042 2.00 8 -0.40 20 -8.00 
  Perdomo, Ortega Abel 1338 POL0.001-0.1520-3.00 
  Krasinski, Maksymilian 1191 POL1.0010.702014.00 
  Sliwicka, Weronika 1327 POL0.001-0.1620-3.20 
  Wroblewski, Kamil 1076 POL0.001-0.4520-9.00 
  Szudy, Piotr 1180 POL0.001-0.3120-6.20 
  Krajewski, Sambor 1070 POL0.001-0.4620-9.20 
  Wozniak, David 1182 POL1.0010.692013.80 
  Kozlowski, Arkadiusz 1230 POL0.001-0.2620-5.20 

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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