Rapid: Individual Calculations November 2020
 Zajac, Robert  Total change: -8.80  Rating chartPersonal card
 Grand Prix Torunia Fundacja In Spe Torun 2020-2021 - Turniej 1 Torun POL 2020-10-03
RcRownchangeKK*chgGame
 1315 1424 4.00 7 -0.44 20 -8.80 
  Kozlowski, Arkadiusz 1113 POL1.0010.14202.80 
  Tyda, Krzysztof c1711 POL0.001-0.1620-3.20 
  Zaluski, Jakub 1206 POL0.501-0.2820-5.60 
  Sokulski, Maurycy 1371 POL0.001-0.5720-11.40 
  Kopaczewski, Mateusz 1187 POL1.0010.20204.00 
  Kopaczewski, Jaroslaw 1132 POL1.0010.15203.00 
  Ostrowski, Mateusz 1482 POL0.5010.08201.60 

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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