Individual Calculations November 2019
 Wang, Kevin  Total change: -11.10  Rating chartPersonal card
 11th Annual Washington Chess Congress Falls Church, Virginia USA 2019-10-10
RcRownchangeKK*chgGame
 2165 2427 2.50 3 0.04 10 0.40 
  Kretchetov, Alexandre f2176 RUS0.501-0.3110-3.10 
  Somalwar, Anaiy 2098 USA1.0010.12101.20 
  Yanayt, Eugene f2220 USA1.0010.23102.30 

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)
 
 13th Annual SPICE Cup Open St. Louis, Missouri USA 2019-10-22
RcRownchangeKK*chgGame
 2369 2427 4.00 9 -1.15 10 -11.50 
  Slade, Theodore 2124 ENG0.001-0.8610-8.60 
  Yanayt, Eugene f2220 USA1.0010.23102.30 
  Andersen, Gunnar 2229 USA1.0010.24102.40 
  Bruzon Batista, Lazaro g2644 CUB1.0010.78107.80 
  Schroeder, Jan-Christian g2572 GER0.001-0.3110-3.10 
  Komarov, Dimitri g2505 UKR0.5010.11101.10 
  Escalante Ramirez, Brian Sebasti m2423 PER0.001-0.5110-5.10 
  Grabinsky, Aaron 2339 USA0.001-0.6210-6.20 
  Guo, Arthur m2265 USA0.501-0.2110-2.10 

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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