Individual Calculations November 2018
 Lenderman, Aleksandr  Total change: 1.00  Rating chartPersonal card
 2018 Fall Chess Classic - A Saint Louis, Missouri USA 2018-10-10
RcRownchangeKK*chgGame
 2656 2626 5.00 9 0.87 10 8.70 
  Kuzubov, Yuriy g2655 UKR0.5010.04100.40 
  Hansen, Eric g2629 CAN1.0010.50105.00 
  Robson, Ray g2682 USA0.5010.08100.80 
  Sethuraman, S.p. g2673 IND1.0010.57105.70 
  Bruzon Batista, Lazaro g2653 CUB0.5010.04100.40 
  Hammer, Jon Ludvig g2662 NOR0.001-0.4510-4.50 
  Dreev, Aleksey g2649 RUS0.001-0.4710-4.70 
  Swiercz, Dariusz g2656 POL0.5010.04100.40 
  Akobian, Varuzhan g2641 USA1.0010.52105.20 

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)
 
 2018 Saint Louis District Championship Saint Louis, Missouri USA 2018-10-20
RcRownchangeKK*chgGame
 2344 2626 2.50 4 -0.76 10 -7.60 
  Thomas, Kenneth 2226  * USA1.0010.08100.80 
  Eckert, Doug f2226  * USA1.0010.08100.80 
  Ali Marandi, Cemil Can g2549 TUR0.501-0.1110-1.10 
  Grabinsky, Aaron 2375 USA0.001-0.8110-8.10 
 * 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)
 
 2018 SPICE Cup Open St. Louis, Missouri USA 2018-10-23
RcRownchangeKK*chgGame
 2536 2626 5.50 9 -0.01 10 -0.10 
  Williams, Justus f2344 USA1.0010.16101.60 
  Tang, Andrew g2469 USA0.501-0.2110-2.10 
  Wang, Kevin m2447 USA1.0010.27102.70 
  Gledura, Benjamin g2621 HUN0.001-0.5110-5.10 
  Wang, Justin f2377 USA1.0010.19101.90 
  Shimanov, Aleksandr g2626 RUS0.5010.00100.00 
  Prohaszka, Peter g2626 HUN1.0010.50105.00 
  Bruzon Batista, Lazaro g2653 CUB0.5010.04100.40 
  Cori, Jorge g2664 PER0.001-0.4510-4.50 

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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