Rapid: Individual Calculations July 2015
 Kejna, Piotr  Total change: 37.80  Rating chartPersonal card
 III Mistrzostwa Powiatu Trzebnickiego w Szachach Szybkich Pegow POL 2015-06-13
RcRownchangeKK*chgGame
 1640 1312 3.00 8 1.89 20 37.80 
  Wasylkiewicz, Andrzej 1712  * POL0.001-0.0820-1.60 
  Zajaczkowski, Gwidon 1636 POL1.0010.872017.40 
  Tomalak, Stanislaw 1712  * POL0.5010.42208.40 
  Stelmaszuk, Maciej 1712  * POL0.001-0.0820-1.60 
  Rutkowski, Antoni 1636 POL1.0010.872017.40 
  Lichwa, Przemyslaw 1415 POL0.001-0.3620-7.20 
  Kasianczuk, Krzysztof 1588 POL0.5010.33206.60 
  Galant, Ireneusz 1712  * POL0.001-0.0820-1.60 
 * 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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