Individual Calculations September 2022
 Nowek, Grzegorz  Total change: -42.00  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1199 1405 5.00 8 -1.05 40 -42.00 
  Groning, Oskar 1069 POL0.001-0.8840-35.20 
  Kondziela, Wojciech 1105 POL1.0010.15406.00 
  Sadlowski, Adrian 1240 POL1.0010.284011.20 
  Nurkiewicz, Anna 1305 POL0.001-0.6440-25.60 
  Opala, Natalia 1262 POL0.001-0.6940-27.60 
  Strzoda, Natalia 1158 POL1.0010.19407.60 
  Czerwinski, Maciej 1177 POL1.0010.21408.40 
  Pastuszko, Katarzyna 1277 POL1.0010.334013.20 

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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