Individual Calculations February 2022
 Kawulski-Chodkiewicz, Alexander  Total change: -32.80  Rating chartPersonal card
 Noworoczny Wroclaw FIDE Open Wroclaw POL 2022-01-06
RcRownchangeKK*chgGame
 1318 1501 3.50 6 -0.82 40 -32.80 
  Frac, Piotr 1162 POL0.501-0.3840-15.20 
  Lasok, Marek 1346 POL1.0010.294011.60 
  Uhryn, Lukasz 1351 POL1.0010.304012.00 
  Ugorek, Kacper 1564 POL0.001-0.4140-16.40 
  Gibala, Krzysztof 1296 POL1.0010.24409.60 
  Krakowiak, Filip 1186 POL0.001-0.8640-34.40 

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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