Individual Calculations May 2019
 Korley, Kassa  Total change: 27.80  Rating chartPersonal card
 GAMMA Reykjavik Open 2019 Reykjavik ISL 2019-04-08
RcRownchangeKK*chgGame
 2393 2440 6.50 9 1.54 10 15.40 
  Fridjonsson, Julius 2117 ISL1.0010.13101.30 
  Movsesian, Sergei g2637 ARM0.001-0.2510-2.50 
  Giacomini, Hector 2167 FRA1.0010.17101.70 
  Esbensen, Arnt 2176 NOR1.0010.18101.80 
  Fier, Alexandr g2570 BRA0.5010.18101.80 
  Jacobsen, Mikkel Manosri f2302 DEN1.0010.31103.10 
  Van Foreest, Jorden g2598 NED1.0010.71107.10 
  Tari, Aryan g2615 NOR0.001-0.2710-2.70 
  Sowray, Peter J f2356 ENG1.0010.38103.80 

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
 2324 2440 7.00 9 1.24 10 12.40 
  Tran, Thanh Kien 2111 GER0.501-0.3810-3.80 
  Kuehn, Kolja 2106 GER1.0010.12101.20 
  Hoerstmann, Rudi 2225 GER1.0010.23102.30 
  Suvorov, Alexander f2323 GER1.0010.34103.40 
  Predojevic, Borki g2621 BIH0.001-0.2610-2.60 
  Godzwon, Iwo f2299 POL1.0010.31103.10 
  Hess, Max f2307 GER0.501-0.1810-1.80 
  Krastev, Alexander f2351 GER1.0010.38103.80 
  Kollars, Dmitrij g2570 GER1.0010.68106.80 

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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