Individual Calculations September 2018
 Wolska, Marta  Total change: 17.60  Rating chartPersonal card
 54th International Akiba Rubinstein Chess Festival - OPEN C Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1620 1562 4.50 8 0.88 20 17.60 
  Talik, Patryk 1962  * POL0.001-0.0820-1.60 
  Warda, Krzysztof 1241 POL1.0010.13202.60 
  Zwarycz, Milosz 1869 POL0.001-0.1420-2.80 
  Juszczak, Milosz 1297 POL1.0010.18203.60 
  Wilk, Tomasz 1924 POL0.001-0.1020-2.00 
  Matylewska-Para, Anna 1347 POL1.0010.23204.60 
  Jozwik, Jacek 1962  * POL0.5010.42208.40 
  Kaminski, Mateusz 1358 POL1.0010.24204.80 
 * 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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