Rapid: Individual Calculations March 2018
 Laszczuk, Zuzanna  Total change: -28.60  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Wolominskiego - Zielonka 2018 Zielonka POL 2018-02-11
RcRownchangeKK*chgGame
 1299 1417 2.50 6 -1.43 20 -28.60 
  Staroszczyk, Mateusz 1817  * POL0.001-0.0820-1.60 
  Dobosiewicz, Krzysztof 1202 POL0.001-0.7720-15.40 
  Dobosiewicz, Dawid 1257 POL1.0010.29205.80 
  Kazmierowski, Tymon 1220 POL0.001-0.7520-15.00 
  Grzadka, Artur 1252 POL0.501-0.2220-4.40 
  Jaczynski, Kacper 1047 POL1.0010.10202.00 
 * 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)
 

 

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