Rapid: Individual Calculations February 2018
 Galka, Jaromir  Total change: -8.40  Rating chartPersonal card
 XXIII edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 13 Bialystok POL 2018-01-14
RcRownchangeKK*chgGame
 1253 1072 0.00 3 -0.88 20 -17.60 
  Szydlo, Michal 1472  * POL0.001-0.0820-1.60 
  Jurewicz, Igor 1098 POL0.001-0.4620-9.20 
  Karwowski, Michal 1189 POL0.001-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXIII edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 10 Bialystok POL 2018-01-20
RcRownchangeKK*chgGame
 1152 1072 2.50 5 0.46 20 9.20 
  Szczotka, Klara 1361 POL0.001-0.1620-3.20 
  Jaszczuk, Marek 974 POL1.0010.37207.40 
  Kulesza, Bartosz 1065 POL1.0010.49209.80 
  Chelstowski, Bartosz 1315 POL0.5010.30206.00 
  Dallemura, Julia 1043 POL0.001-0.5420-10.80 

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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