Individual Calculations September 2023
 Sawicki, Dorian  Total change: 31.60  Rating chartPersonal card
 VII Miedzynarodowy Memorial Ireny Warakomskiej - OPEN C Suwalki POL 2023-08-07
RcRownchangeKK*chgGame
 1389 1540 7.00 9 0.79 40 31.60 
  Raszkiewicz, Wiktor 1200 POL1.0010.12404.80 
  Feseniuk, Pavlo 1335 POL1.0010.24409.60 
  Businski, Karol 1393 POL0.001-0.7040-28.00 
  Kozera, Konrad 1301 POL1.0010.20408.00 
  Szewczak, Filip 1358 POL1.0010.264010.40 
  Mulet, Mateusz 1418 POL1.0010.334013.20 
  Pieczulis, Hubert 1594 POL0.5010.08403.20 
  Pojawa, Jakub 1368 POL1.0010.274010.80 
  Urych, Krzysztof 1535 POL0.501-0.0140-0.40 

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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