Individual Calculations September 2023
 Mastej, Krzysztof  Total change: -38.80  Rating chartPersonal card
 III Bieszczadzki Festiwal Szachowy - OPEN B Bystre POL 2023-07-24
RcRownchangeKK*chgGame
 1344 1481 5.00 9 -0.97 40 -38.80 
  Danek, Wiktoria 1113 POL1.0010.10404.00 
  Nakonechnyi, Oleksii 1271 UKR0.501-0.2740-10.80 
  Michalak, Leon 1218 POL0.001-0.8240-32.80 
  Machnik, Stanislaw 1286 POL1.0010.254010.00 
  Gluch, Pawel 1723 POL1.0010.804032.00 
  Warchol, Jacek 1698 POL0.001-0.2240-8.80 
  Mrozowski, Nikodem 1365 POL0.501-0.1640-6.40 
  Raszkiewicz, Wiktor 1183 POL0.501-0.3540-14.00 
  Kolcon, Waclaw 1236 POL0.501-0.3040-12.00 

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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