Individual Calculations September 2014
 Wojtowicz, Stanislaw  Total change: -51.60  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1508 1702 4.00 9 -2.58 20 -51.60 
  Mroz, Grzegorz 1302  * POL1.0010.08201.60 
  Adamczewski, Maciej 1932 POL0.001-0.2120-4.20 
  Czernek, Tymon 1508 POL0.001-0.7520-15.00 
  Kowacz, Agnieszka 1357 POL1.0010.11202.20 
  Suder, Jakub 1507 POL0.001-0.7520-15.00 
  Toporowski, Jacek 1458 POL1.0010.20204.00 
  Twardowski, Hubert 1459 POL0.501-0.3020-6.00 
  Mike, Patryk 1541 POL0.001-0.7120-14.20 
  Horala, Grzegorz 1505 POL0.501-0.2520-5.00 
 * 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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