Rapid: Individual Calculations May 2018
 Chelstowski, Bartosz  Total change: -18.20  Rating chartPersonal card
 XXIII edycja Bialostockiej Ligi Szkolnej - 8. runda do lat 10 Bialystok POL 2018-04-21
RcRownchangeKK*chgGame
 1022 1204 3.50 6 -0.91 20 -18.20 
  Rekuc, Patryk 952 POL0.001-0.8120-16.20 
  Zdzieszynski, Dawid 1009 POL1.0010.25205.00 
  Chiszko, Wiktoria 1048 POL1.0010.29205.80 
  Panasiuk, Pawel 1051 POL0.001-0.7020-14.00 
  Sokolowski, Adam 983 POL0.501-0.2820-5.60 
  Siemieniuk, Adam 1090 POL1.0010.34206.80 

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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