Individual Calculations August 2023
 Larm, Matthias  Total change: -107.20  Rating chartPersonal card
 CZECH OPEN 2023 - C Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1135 1441 5.00 9 -2.68 40 -107.20 
  Park, Jaeik 1058 KOR0.501-0.4140-16.40 
  Joo, Eram 1052 KOR0.501-0.4140-16.40 
  Conradie, Dirk Cornelis Uys 1111 RSA0.501-0.3840-15.20 
  Kala, Jakub 1169 CZE0.501-0.3340-13.20 
  Frydel, Helena 1180 GER1.0010.18407.20 
  Kruk, Piotr 1098 POL0.501-0.3840-15.20 
  Guminskaya, Daria 1157 LAT0.501-0.3440-13.60 
  Dabols, Janis Marks 1186 LAT0.501-0.3140-12.40 
  Madel, Luca 1201 GER0.501-0.3040-12.00 

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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