Rapid: Individual Calculations February 2017
 Makar, Karol  Total change: -10.60  Rating chartPersonal card
 XXII edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 13 Bialystok POL 2017-01-15
RcRownchangeKK*chgGame
 1220 1129 1.00 4 -0.53 20 -10.60 
  Karolczuk, Iwo 1329 POL0.001-0.2420-4.80 
  Fronczyk, Wiktor 1181 POL0.001-0.4320-8.60 
  Szczotka, Matylda 1057 POL1.0010.40208.00 
  Ciszewski, Krzysztof 1311 POL0.001-0.2620-5.20 

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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