Individual Calculations December 2016
 Szczotka, Matylda  Total change: -5.20  Rating chartPersonal card
 KONIN elite MASTERS Konin POL 2016-11-11
RcRownchangeKK*chgGame
 1260 1073 1.50 6 -0.13 40 -5.20 
  Szafranski, Piotr 1405 POL0.001-0.1240-4.80 
  Smietanska, Wiktoria 1170 POL0.5010.13405.20 
  Barwinska, Ewa 1225 POL0.001-0.3040-12.00 
  Grzesik, Nikola 1109 POL0.001-0.4540-18.00 
  Duczmanska, Nadzieja 1374 POL0.001-0.1540-6.00 
  Bazylewicz, Zygmunt 1276 POL1.0010.764030.40 

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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