Individual Calculations October 2017
 Drozdowski, Kacper  Total change: -0.80  Rating chartPersonal card
 83rd Annual Southwest Open Irving, Texas USA 2017-08-31
 2424 2480 5.00 9 -0.08 10 -0.80 
  Nguyen, Emily wm2110 USA1.0010.10101.00 
  Macieja, Bartlomiej g2514 POL0.001-0.4510-4.50 
  Kambrath, Yannick f2323 FRA0.001-0.7110-7.10 
  Vazquez, Guillermo m2450 PAR1.0010.46104.60 
  Raznikov, Danny g2497 ISR0.5010.02100.20 
  Ynojosa Aponte, Felix Jose m2418 VEN0.501-0.0910-0.90 
  Bartholomew, John m2455 USA0.501-0.0310-0.30 
  Hevia Alejano, Carlos Antonio g2497 CUB1.0010.52105.20 
  Belous, Vladimir g2554 RUS0.5010.10101.00 

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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