Rapid: Individual Calculations February 2020
 Warda, Krzysztof  Total change: -8.20  Rating chartPersonal card
 IV Turniej z cyklu Grand Prix Torunia 2019-2020 OPEN Torun POL 2020-01-04
RcRownchangeKK*chgGame
 1157 1341 4.00 6 -0.41 20 -8.20 
  Stanowski, Adam 1221 POL0.001-0.6620-13.20 
  Szudy, Piotr 1244 POL1.0010.37207.40 
  Czekalski, Pawel 1163 POL1.0010.27205.40 
  Stanowska, Julia 1076 POL0.001-0.8220-16.40 
  Kozlowski, Arkadiusz 1092 POL1.0010.19203.80 
  Szynkiewicz, Marcin 1143 POL1.0010.24204.80 

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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