Rapid: Individual Calculations August 2022
 Borkowski, Pawel  Total change: 10.60  Rating chartPersonal card
 Turniej Szachow Szybkich Festiwal Szachowy w Poznaniu Poznan POL 2022-07-09
RcRownchangeKK*chgGame
 1475 1245 2.50 7 0.53 20 10.60 
  Dzwikowski, Adam 1806 POL0.001-0.0220-0.40 
  Bojanowski, Marcin 1348 POL0.001-0.3620-7.20 
  Miedziak, Mikolaj 1172 POL1.0010.40208.00 
  Grzesinski, Krzysztof 1716 POL0.001-0.0520-1.00 
  Kierska, Pola 1089 POL1.0010.29205.80 
  Huchwajda, Katarzyna 1660 POL0.001-0.0720-1.40 
  Zajac, Grzegorz 1534 POL0.5010.34206.80 

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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