Individual Calculations September 2023
 Siemieniak, Dominik  Total change: 22.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1333 1263 3.50 7 0.57 40 22.80 
  Ochenduszko, Bartosz 1549 POL0.5010.344013.60 
  Chojnowski, Robert 1462 POL0.5010.264010.40 
  Gluszynski, Michal 1428 POL0.001-0.2840-11.20 
  Mencfel, Artur 1595 POL0.001-0.1240-4.80 
  Sveboda, Nikita 1007 POL0.501-0.3140-12.40 
  Muryn, Krzysztof 1128 POL1.0010.324012.80 
  Kasprzak, Michal 1159 POL1.0010.364014.40 

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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