Individual Calculations July 2018
 Wiener, Richard  Total change: -33.80  Rating chartPersonal card
 Jarni otevreny prebor SK OAZA Praha 2018 Praha CZE 2018-04-25
RcRownchangeKK*chgGame
 1761 1914 4.50 9 -1.69 20 -33.80 
  Kalvach, Ladislav 1764 CZE0.501-0.2020-4.00 
  Nentvich, Libor 1864 CZE0.001-0.5720-11.40 
  Lukes, Martin 1638 CZE0.501-0.3320-6.60 
  Heusler, David 1514  * CZE1.0010.08201.60 
  Vasicek, Martin 1799 CZE1.0010.34206.80 
  Marek, Roman 1709 CZE0.501-0.2620-5.20 
  Salac, Jiri 2026 CZE0.5010.15203.00 
  Paulovic, Milan 1742 CZE0.501-0.2320-4.60 
  Stepanek, Svatopluk 1789 CZE0.001-0.6720-13.40 
 * 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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