Individual Calculations June 2017
 Kovalskyi, Roman  Total change: 46.80  Rating chartPersonal card
 Kvitucha Yavorivshyna - 2017 Novoyavorivsk UKR 2017-04-29
RcRownchangeKK*chgGame
 1471 1339 4.00 8 1.17 40 46.80 
  Dmytriv, Roman 1705 UKR1.0010.904036.00 
  Mosesov, Danylo 1739  * UKR0.001-0.0840-3.20 
  Vitkovska, Mariya 1426 UKR1.0010.624024.80 
  Gryga, Daryna 1445 UKR0.5010.14405.60 
  Zheka, Ilya 1340 UKR0.5010.00400.00 
  Lebedeva, Valeriya 1603 UKR0.5010.324012.80 
  Shala, Maksym 1332 UKR0.001-0.5140-20.40 
  Borovets, Roman 1176 UKR0.501-0.2240-8.80 
 * 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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