Individual Calculations April 2018
 Prohaszka, Peter  Total change: 1.60  Rating chartPersonal card
 SPICE Cup Challenge - Classical Webster Groves, Missouri USA 2018-02-22
RcRownchangeKK*chgGame
 2634 2611 2.50 5 0.16 10 1.60 
  Durarbayli, Vasif g2620 AZE0.5010.01100.10 
  Nyzhnyk, Illia g2601 UKR0.501-0.0110-0.10 
  Cori, Jorge g2654 PER0.5010.06100.60 
  Shimanov, Aleksandr g2645 RUS0.5010.05100.50 
  Robson, Ray g2649 USA0.5010.05100.50 

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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