Rapid: Individual Calculations January 2018
 Bortnyk, Olexandr  Total change: -40.40  Rating chartPersonal card
 World Rapid Championship 2017. Open. Riyadh KSA 2017-12-26
RcRownchangeKK*chgGame
 2602 2683 7.00 15 -2.02 20 -40.40 
  Lodhi, Mahmood m2302 PAK1.0010.09201.80 
  Sanal, Vahap g2499 TUR1.0010.26205.20 
  Grischuk, Alexander g2813 RUS0.001-0.3220-6.40 
  Dzhumagaliev, Yan f2464 RUS1.0010.22204.40 
  Quparadze, Giga g2614 GEO0.501-0.1020-2.00 
  Wang, Hao g2770 CHN0.001-0.3820-7.60 
  Bosiocic, Marin g2524 CRO0.001-0.7120-14.20 
  Almasi, Zoltan g2638 HUN0.501-0.0620-1.20 
  Jumabayev, Rinat g2616 KAZ1.0010.41208.20 
  Li, Chao B g2663 CHN0.001-0.5320-10.60 
  McHedlishvili, Mikheil g2601 GEO0.501-0.1120-2.20 
  Howell, David W L g2626 ENG0.001-0.5820-11.60 
  Kovalev, Vladislav g2608 BLR0.501-0.1020-2.00 
  Dervishi, Erald g2582 ALB1.0010.36207.20 
  Meier, Georg g2703 GER0.001-0.4720-9.40 

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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