Individual Calculations May 2017
 Kovalenko, Igor  Total change: -1.60  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2462 2659 6.50 9 -0.16 10 -1.60 
  Bethke, Richard 2259  * GER1.0010.08100.80 
  Podat, Vladimir 2308 UKR1.0010.11101.10 
  Malek, Daniel f2408 GER1.0010.19101.90 
  Lampert, Jonas m2511 GER0.501-0.2010-2.00 
  Kunte, Abhijit g2491 IND1.0010.28102.80 
  Svane, Rasmus g2573 GER0.501-0.1210-1.20 
  Sumets, Andrey g2559 UKR0.501-0.1410-1.40 
  Martinovic, Sasa g2551 CRO0.501-0.1510-1.50 
  Kollars, Dmitrij m2500 GER0.501-0.2110-2.10 
 * 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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