Individual Calculations May 2019
 Durarbayli, Vasif  Total change: -4.90  Rating chartPersonal card
 2019 Final Four of College Chess New York, New York USA 2019-04-06
RcRownchangeKK*chgGame
 2448 2628 1.50 3 -0.61 10 -6.10 
  Krishnan, Varun f2241 USA1.0010.09100.90 
  Drozdowski, Kacper m2483 POL0.501-0.1910-1.90 
  Gabuzyan, Hovhannes g2620 ARM0.001-0.5110-5.10 

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)
 
 13th Annual Foxwoods Open Mashantucket, Connecticut USA 2019-04-17
RcRownchangeKK*chgGame
 2458 2628 6.50 9 0.12 10 1.20 
  Jayaraman, Arvind f2228  * IND1.0010.08100.80 
  Kambrath, Yannick m2335 FRA1.0010.15101.50 
  Niemann, Hans m2477 USA0.501-0.2010-2.00 
  Ruiz Castillo, Joshua Daniel m2460 COL1.0010.28102.80 
  Vazquez, Guillermo m2489 PAR1.0010.31103.10 
  Shimanov, Aleksandr g2610 RUS0.501-0.0310-0.30 
  Dragun, Kamil g2585 POL0.501-0.0610-0.60 
  Burke, John M g2550 USA0.001-0.6110-6.10 
  Mulyar, Michael m2385 USA1.0010.20102.00 
 * 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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