Individual Calculations July 2022
 Markiewicz, Janusz  Total change: 4.60  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2022_B Round 7 Warszawa POL 2022-05-31
RcRownchangeKK*chgGame
 1037 1133 0.50 1 -0.13 20 -2.60 
  Dabrowski, Dominik 1037 POL0.501-0.1320-2.60 

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)
 
 260th YMCA Spring 2022-D Round 9-11 Warszawa POL 2022-06-07
RcRownchangeKK*chgGame
 1284 1099 0.00 1 -0.26 20 -5.20 
  Mocny, Stanislaw 1284 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)
 
 Wiosenne FIDE granie w Hetmanie 2022_B Round 8-11 Warszawa POL 2022-06-07
RcRownchangeKK*chgGame
 1129 1099 2.00 3 0.62 20 12.40 
  Daniszewski, Rafal 1143 POL0.001-0.4420-8.80 
  Dymowska, Joanna 1088 POL1.0010.48209.60 
  Szopa, Andrzej 1156 POL1.0010.582011.60 

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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