Individual Calculations April 2018
 Perunovic, Miodrag  Total change: 13.20  Rating chartPersonal card
 European Individual Chess Ch 2018 Batumi GEO 2018-03-17
RcRownchangeKK*chgGame
 2487 2429 6.00 11 1.32 10 13.20 
  Melkumyan, Hrant g2664 ARM0.001-0.2110-2.10 
  Nikolaidis, Konstantinos f2184 GRE0.501-0.3010-3.00 
  Babazada, Khazar 2230 AZE1.0010.24102.40 
  Solak, Dragan g2629 TUR0.5010.26102.60 
  Wagner, Dennis g2566 GER0.001-0.3210-3.20 
  Petriashvili, Nikoloz f2329 GEO1.0010.36103.60 
  Oparin, Grigoriy g2622 RUS0.001-0.2510-2.50 
  Nuber, Blasius f2284 GER1.0010.31103.10 
  Aleksandrov, Aleksej g2630 BLR1.0010.76107.60 
  Petrosyan, Manuel g2569 ARM1.0010.69106.90 
  Meier, Georg g2648 GER0.001-0.2210-2.20 

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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