Individual Calculations March 2019
 Vojcak, Petr  Total change: -39.20  Rating chartPersonal card
 Krajsky prebor SSOK 2018/2019 r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1800 1576 0.50 2 -0.01 40 -0.40 
  Ruzicka, Milan 1976  * CZE0.001-0.0840-3.20 
  Flejberk, Jiri 1623 CZE0.5010.07402.80 
 * 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)
 
NOTE: K factor changed
 XXIX MIEDZYNARODOWY PUCHAR GOR OPAWSKICH Pokrzywna POL 2019-02-16
RcRownchangeKK*chgGame
 1253 1576 1.50 4 -1.94 20 -38.80 
  Palka, Aleksandra 1256 POL0.501-0.3720-7.40 
  Latacz, Grzegorz 1176  * POL0.501-0.4220-8.40 
  Banaczyk, Piotr 1189 POL0.501-0.4120-8.20 
  Turzynska, Grazyna 1389 POL0.001-0.7420-14.80 
 * 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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