Individual Calculations September 2020
 Bartoszczuk, Adam  Total change: 149.20  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1498 1290 6.00 9 3.73 40 149.20 
  Rejniak, Zuzanna 1647 POL0.001-0.1140-4.40 
  Klask, Franciszek 1048 POL1.0010.20408.00 
  Stepien, Piotr 1690  * POL1.0010.924036.80 
  Czernikowska, Laura wc1521 POL0.5010.294011.60 
  Lysakowski, Kamil 1538 POL0.001-0.1940-7.60 
  Tryjanska, Emilia 1461 POL1.0010.734029.20 
  Babczynski, Zbigniew 1509 POL1.0010.784031.20 
  Duda, Szymon 1531 POL0.5010.304012.00 
  Szymanski, Pawel 1539 POL1.0010.814032.40 
 * 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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