Rapid: Individual Calculations February 2018
 Rosolowski, Julian  Total change: 1.20  Rating chartPersonal card
 XXIII edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 13 Bialystok POL 2018-01-14
RcRownchangeKK*chgGame
 1231 1068 1.50 5 0.06 20 1.20 
  Backiel, Hubert 1282 POL1.0010.772015.40 
  Krol, Jan 1294 POL0.001-0.2120-4.20 
  Wojtacha, Krzysztof 1223 POL0.5010.21204.20 
  Ptaszynski, Szymon 1259 POL0.001-0.2520-5.00 
  Stupak, Bartosz 1096 POL0.001-0.4620-9.20 

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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