Individual Calculations February 2015
 Korpalski, Maciej  Total change: 88.80  Rating chartPersonal card
 Noworoczny Wroclaw POL 2014-12-29
RcRownchangeKK*chgGame
 1657 1668 5.00 5 2.37 40 94.80 
  Baran, Mateusz 1339 POL1.0010.12404.80 
  Rogacka, Natalia 1481 POL1.0010.264010.40 
  Musiala, Jakub 1539 POL1.0010.334013.20 
  Ivanov, Vladimir A. 2068  * UKR1.0010.924036.80 
  Kravets, Olexander 1856 UKR1.0010.744029.60 
 * 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)
 
 Dolno¶l±ska Liga Szachowa 2014/2015 - 5 r. Dolny Sl±sk POL 2015-01-11
RcRownchangeKK*chgGame
 1965 1668 0.00 1 -0.15 40 -6.00 
  Bienias, Piotr 1965 POL0.001-0.1540-6.00 

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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