Individual Calculations July 2022
 Dabrowski, Dominik  Total change: 66.00  Rating chartPersonal card
 Wiosenne FIDE granie w Hetmanie 2022_B Round 7 Warszawa POL 2022-05-31
RcRownchangeKK*chgGame
 1133 1037 0.50 1 0.13 40 5.20 
  Markiewicz, Janusz 1133 POL0.5010.13405.20 

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
 1254 1050 2.00 2 1.52 40 60.80 
  Oles, Jan 1238 POL1.0010.744029.60 
  Dluski, Wiktor 1270 POL1.0010.784031.20 

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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