Individual Calculations September 2022
 Prymak, Mykhailo  Total change: 30.80  Rating chartPersonal card
 Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa C Ustron POL 2022-08-13
RcRownchangeKK*chgGame
 1308 1376 6.00 9 0.77 40 30.80 
  Hartlinski, Maciej 1034 POL1.0010.12404.80 
  Puzio, Robert 1188 POL1.0010.264010.40 
  Dabek, Oskar 1219 POL0.501-0.2140-8.40 
  Nurkiewicz, Anna 1305 POL0.501-0.1040-4.00 
  Kowalski, Lukasz 1259 POL1.0010.344013.60 
  Surazynski, Kacper 1501 POL0.5010.17406.80 
  Strugacz, Michal 1489 POL0.5010.15406.00 
  Kukulka, Dominik 1463 POL1.0010.624024.80 
  Bogacki, Maciej 1317 POL0.001-0.5840-23.20 

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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