Individual Calculations May 2019
 Shimanov, Aleksandr  Total change: 4.00  Rating chartPersonal card
 2019 Final Four of College Chess New York, New York USA 2019-04-06
RcRownchangeKK*chgGame
 2339 2610 0.50 1 -0.33 10 -3.30 
  Wang, Richard m2339 CAN0.501-0.3310-3.30 

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 Foxwoods Open Mashantucket, Connecticut USA 2019-04-17
RcRownchangeKK*chgGame
 2447 2610 7.00 9 0.73 10 7.30 
  Ardito, Andrew 2210  * USA1.0010.08100.80 
  Ippolito, Dean m2339 USA1.0010.17101.70 
  Hevia Alejano, Carlos Antonio g2470 CUB1.0010.31103.10 
  Vazquez, Guillermo m2489 PAR0.501-0.1610-1.60 
  Vigorito, David m2330 USA1.0010.16101.60 
  Durarbayli, Vasif g2628 AZE0.5010.03100.30 
  Gabuzyan, Hovhannes g2620 ARM0.5010.01100.10 
  Belous, Vladimir g2520 RUS0.501-0.1210-1.20 
  Brodsky, David m2417 USA1.0010.25102.50 
 * 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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