Individual Calculations September 2023
 Chmiel, Pawel  Total change: -40.80  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1266 1495 6.00 9 -1.02 40 -40.80 
  Oliwkiewicz, Franciszek 1131 POL1.0010.10404.00 
  Glajc, Nikodem 1294 POL1.0010.24409.60 
  Gebusia, Jeremiasz 1355 POL0.001-0.6940-27.60 
  Kondziela, Wojciech 1182 POL0.501-0.3640-14.40 
  Galazka, Michal 1263 POL0.501-0.2940-11.60 
  Wydornik, Robert 1261 POL1.0010.21408.40 
  Nguyen Doan, Quoc Anh 1333 POL0.001-0.7140-28.40 
  Swoboda, Wojciech 1228 POL1.0010.18407.20 
  Rzadkowska, Lila 1345 POL1.0010.304012.00 

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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