Individual Calculations July 2013
 Bortnyk, Olexandr  Total change: 4.35  Rating chartPersonal card
 Ukraine Club Team Championship - 2013 Alushta UKR 2013-05-20
RcRownchangeKK*chgGame
 2359 2382 4.50 8 0.29 15 4.35 
  Andrejchuk, Viktor 2275 UKR1.0010.35155.25 
  Onischuk, Vladimir g2584 UKR0.5010.26153.90 
  Iljin, Timofey m2407 UKR0.5010.03150.45 
  Krupko, Alexey 2259 UKR0.501-0.1715-2.55 
  Kharchenko, Boris g2497 UKR0.5010.16152.40 
  Golubka, Petr m2418 UKR0.5010.05150.75 
  Grinev, Valeriy f2364 UKR0.001-0.5315-7.95 
  Fish, Alexandr 2067 UKR1.0010.14152.10 

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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