Individual Calculations January 2023
 Czarnowicz, Michal  Total change: -31.00  Rating chartPersonal card
 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa C Bialystok POL 2022-12-27
RcRownchangeKK*chgGame
 1202 1318 3.00 7 -1.55 20 -31.00 
  Woszkowski, Stanislaw 1525 POL0.001-0.2320-4.60 
  Kurcinski, Sebastian 1261 POL0.001-0.5820-11.60 
  Piktel, Marcel 1080 POL0.501-0.3020-6.00 
  Perkowski, Dawid 1059 POL1.0010.18203.60 
  Moscicka, Alicja 1147 POL0.501-0.2320-4.60 
  Wolos, Milosz 1182 POL1.0010.32206.40 
  Krasniewski, Piotr 1163 POL0.001-0.7120-14.20 

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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