Rapid: Individual Calculations February 2019
 Racinowski, Bogdan  Total change: 15.80  Rating chartPersonal card
 XII Turniej z cyklu Grand Prix Klubu Marynarki Wojennej 2018 Gdynia POL 2019-01-05
RcRownchangeKK*chgGame
 1596 1399 3.00 8 0.79 20 15.80 
  Tyda, Krzysztof c1774 POL1.0010.912018.20 
  Dobrowolski, Henryk 1442 POL0.001-0.4420-8.80 
  Rajtar, Jaroslaw 1590 POL0.001-0.2520-5.00 
  Marszk, Kazimierz 1799  * POL0.001-0.0820-1.60 
  Wieczerzak, Zbigniew 1387 POL1.0010.48209.60 
  Les, Czeslaw 1485 POL1.0010.622012.40 
  Poniewierski, Piotr 1799  * POL0.001-0.0820-1.60 
  Witko, Dawid 1491 POL0.001-0.3720-7.40 
 * 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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