Individual Calculations August 2017
 Parkhov, Yair  Total change: -25.20  Rating chartPersonal card
 20th Maccabia International GM-A Jerusalem ISR 2017-07-05
RcRownchangeKK*chgGame
 2544 2407 2.50 9 -0.42 10 -4.20 
  Meier, Georg g2644 GER0.001-0.2010-2.00 
  Deutsch, Eyal m2342 ISR0.001-0.5910-5.90 
  Dvoirys, Semen I. g2552 RUS0.001-0.3110-3.10 
  Klein, David g2508 NED1.0010.64106.40 
  Huzman, Alexander g2552 ISR0.5010.19101.90 
  Rozentalis, Eduardas g2509 LTU0.5010.14101.40 
  Flom, Gabriel m2473 FRA0.5010.09100.90 
  Smirin, Ilia g2644 ISR0.001-0.2010-2.00 
  Moiseenko, Alexander g2671 UKR0.001-0.1810-1.80 

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)
 
 CZECH OPEN 2017 - A - GM open Pardubice CZE 2017-07-21
RcRownchangeKK*chgGame
 2229 2407 4.50 9 -2.10 10 -21.00 
  Kulovana, Eva wg2177 CZE1.0010.21102.10 
  Nitish, Belurkar f2283 IND0.001-0.6710-6.70 
  Karayev, Kanan f2247 AZE0.001-0.7110-7.10 
  Kolotilina, Liudmila wf2205 ESP1.0010.24102.40 
  Varitski, Igor m2226 UKR0.001-0.7410-7.40 
  Burnett, Andrew f2211 SCO1.0010.25102.50 
  Mammadova, Narmin wm2234 AZE0.501-0.2310-2.30 
  Poulopoulos, Ioannis 2252 GRE0.501-0.2110-2.10 
  Bekturov, Tamerlan 2223 KAZ0.501-0.2410-2.40 

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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