Individual Calculations September 2023
 Malinowski, Damian  Total change: 15.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open A Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 2152 2007 3.00 7 0.79 20 15.80 
  Kolbus, Dietmar m2270 IOM0.5010.32206.40 
  Jaskolka, Tomasz c2227 POL0.5010.28205.60 
  Damen, Jip 2199 NED0.001-0.2520-5.00 
  Bernabe Duran, Francisco 2176 ESP0.5010.22204.40 
  Zheng, Harry Z 2068 ENG0.001-0.4220-8.40 
  Deutschmann, Matthias 2134 GER0.5010.17203.40 
  Chrzanowski, Michal 1987 POL1.0010.47209.40 

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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