Individual Calculations July 2017
 Efimov, Aleksandr  Total change: 88.80  Rating chartPersonal card
 Slovensko bratstvo Dvorovi BIH 2017-06-09
RcRownchangeKK*chgGame
 1468 1369 4.50 8 1.46 40 58.40 
  Peric, David 1769  * BIH0.5010.424016.80 
  Pistalovic, Slobodan 1483 BIH1.0010.664026.40 
  Nikolic, Marko 1643 BIH0.5010.334013.20 
  Tomic, Jelena 1730 BIH0.001-0.1040-4.00 
  Joksimovic, Dusan 1061 BIH1.0010.14405.60 
  Pronin, Nikita M. 1012 RUS1.0010.11404.40 
  Nikolaev, Alexandr 1490 RUS0.5010.16406.40 
  Prozorov, Pavel 1556 RUS0.001-0.2640-10.40 
 * 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)
 
 Slovensko bratstvo 2017 Trebinje BIH 2017-06-19
RcRownchangeKK*chgGame
 1568 1369 1.00 1 0.76 40 30.40 
  Djuric, Anja 1568 BIH1.0010.764030.40 

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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