Individual Calculations November 2023
 Dobrowolski, Henryk  Total change: 10.60  Rating chartPersonal card
 Tatransky pohar 2023 Podbanske Vysoke Tatry Slovenska republika SVK 2023-10-01
RcRownchangeKK*chgGame
 1534 1402 3.00 7 0.53 20 10.60 
  Kleinert, Juergen 1802  * GER0.001-0.0820-1.60 
  Tyda, Krzysztof c1691 POL0.001-0.1620-3.20 
  Fujerik, Stefan 1300 SVK1.0010.36207.20 
  Repak, Jan 1738 CZE0.001-0.1220-2.40 
  Roessler, Helena 1073 GER1.0010.12202.40 
  Fejtek, Petr 1673 CZE0.001-0.1720-3.40 
  Prochazka, Michal 1458 SVK1.0010.582011.60 
 * 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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