Individual Calculations September 2019
 Zylka, Stanislaw  Total change: 2.00  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 2343 2336 4.50 9 0.10 20 2.00 
  Hoffmann, Yair 2101 ISR1.0010.21204.20 
  Zakhartsov, Viacheslav V. g2518 RUS0.5010.24204.80 
  Zakhartsov, Vladimir g2493 RUS0.001-0.2920-5.80 
  Sowul, Bartosz 2224 POL0.501-0.1520-3.00 
  Zaika, Daniil 2216 RUS1.0010.34206.80 
  Jakubowski, Krzysztof g2518 POL0.001-0.2620-5.20 
  Sernecki, Franciszek 2260 POL1.0010.40208.00 
  Matviishen, Viktor m2501 UKR0.001-0.2820-5.60 
  Nowak, Lukasz f2257 POL0.501-0.1120-2.20 

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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