Individual Calculations August 2014
 Jarocka, Liwia  Total change: -2.00  Rating chartPersonal card
 XXI MTS Kowalewo Pomorskie 2014 - Open C Kowalewo Pomorskie POL 2014-07-10
RcRownchangeKK*chgGame
 1393 1325 2.00 5 -0.05 40 -2.00 
  Trendowski, Michal 1555 POL0.001-0.2140-8.40 
  Pilarski, Piotr 1468 POL0.001-0.3140-12.40 
  Szlas, Aleksandra 1183 POL1.0010.314012.40 
  Kujawa, Krzysztof 1379 POL0.001-0.4240-16.80 
  Waclawik, Joanna 1382 POL1.0010.584023.20 

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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