Individual Calculations May 2019
 Kevlishvili, Robby  Total change: 21.80  Rating chartPersonal card
 GAMMA Reykjavik Open 2019 Reykjavik ISL 2019-04-08
RcRownchangeKK*chgGame
 2331 2451 6.50 9 0.82 10 8.20 
  Baldursson, Hrannar 2122 ISL1.0010.12101.20 
  Firouzja, Alireza g2669 IRI0.001-0.2210-2.20 
  Kreckovic, Milos 2168 SRB1.0010.16101.60 
  Jaksland, Tim f2222 DEN1.0010.21102.10 
  Van Foreest, Jorden g2598 NED0.001-0.3010-3.00 
  Esbensen, Kai Inge 2051  * NOR1.0010.08100.80 
  Siddharth, Jagadeesh 2132 SGP1.0010.13101.30 
  Movsesian, Sergei g2637 ARM0.5010.24102.40 
  Ragnarsson, Dagur f2380 ISL1.0010.40104.00 
 * 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)
 
 GRENKE Chess Open 2019 A-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 2433 2451 6.00 9 1.36 10 13.60 
  Zimmer, Rolf 2113 GER1.0010.12101.20 
  Mueer, Sebastian 2213 GER1.0010.20102.00 
  Ronka, Erik 2288 FIN1.0010.28102.80 
  Tabatabaei, M.amin g2612 IRI1.0010.71107.10 
  Kuzubov, Yuriy g2653 UKR0.001-0.2410-2.40 
  Moucheroud, Jeremy 2294 FRA1.0010.29102.90 
  Gareyev, Timur g2560 USA0.5010.15101.50 
  Wagner, Dennis g2577 GER0.5010.17101.70 
  Bernadskiy, Vitaliy g2587 UKR0.001-0.3210-3.20 

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)
 

 

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