Individual Calculations September 2023
 Wnuk, Piotr  Total change: -53.60  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1233 1392 5.00 9 -1.34 40 -53.60 
  Balcerzak, Sebastian 1091 POL1.0010.15406.00 
  Mrozek, Wojciech 1222 POL1.0010.284011.20 
  Kozik, Maksymilian 1318 POL0.001-0.6040-24.00 
  Janowski, Filip 1173 POL0.501-0.2840-11.20 
  Kornak, Maksymilian 1175 POL1.0010.22408.80 
  Zeglinski, Jakub 1300 POL0.501-0.1340-5.20 
  Owczarek, Hanna 1313 POL0.001-0.6140-24.40 
  Meslin, Pawel 1208 POL1.0010.264010.40 
  Glajc, Nikodem 1294 POL0.001-0.6340-25.20 

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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