Individual Calculations April 2018
 Grigoriants, Sergey  Total change: -10.00  Rating chartPersonal card
 HUN Team League 1st Div. Szabo Laszlo Group 2017-2018 R 7 Hungary HUN 2018-03-04
RcRownchangeKK*chgGame
 2358 2568 0.50 1 -0.27 10 -2.70 
  Juhasz, Armin m2358 HUN0.501-0.2710-2.70 

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)
 
 GAMMA Reykjavik Open 2018 - Bobby Fischer Memorial Reykjavik ISL 2018-03-06
RcRownchangeKK*chgGame
 2330 2568 5.50 8 -0.73 10 -7.30 
  Edvardsson, Kristjan 2217 ISL0.501-0.3910-3.90 
  Ingebretsen, Jens E 2168  * NOR1.0010.08100.80 
  Thorfinnsson, Bjorn m2399 ISL1.0010.28102.80 
  Haria, Ravi m2424 ENG0.001-0.6910-6.90 
  Loew, Gerald f2204 GER1.0010.10101.00 
  Fenil, Shah f2346 IND1.0010.22102.20 
  Christiansen, Johan-Sebastian m2486 NOR0.501-0.1110-1.10 
  Thavandiran, Shiyam m2399 CAN0.501-0.2210-2.20 
 * 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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