Rapid: Individual Calculations July 2015
 Zajaczkowski, Gwidon  Total change: 24.40  Rating chartPersonal card
 III Mistrzostwa Powiatu Trzebnickiego w Szachach Szybkich Pegow POL 2015-06-13
RcRownchangeKK*chgGame
 1660 1636 5.00 8 1.22 20 24.40 
  Murawski, Eugeniusz 1934 POL0.001-0.1520-3.00 
  Kejna, Piotr 1312 POL0.001-0.8720-17.40 
  Kaczmarczyk, Jakub 1565 POL1.0010.40208.00 
  Mroz, Grzegorz 1236  * POL1.0010.08201.60 
  Wasylkiewicz, Andrzej 1831 POL1.0010.752015.00 
  Helaszek, Edward 1953 POL1.0010.872017.40 
  Lichwa, Przemyslaw 1415 POL0.501-0.2820-5.60 
  Zeberski, Jakub m2036  * POL0.5010.42208.40 
 * 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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