Individual Calculations May 2016
 Keskin, Osman Orcun  Total change: 26.00  Rating chartPersonal card
 2015-2016 Mugla School Sports Group Matches-B Mugla TUR 2016-03-31
RcRownchangeKK*chgGame
 1601 1649 4.00 6 0.65 40 26.00 
  Vural, Mert 1343 TUR1.0010.14405.60 
  Demirelli, Ahmet Mahir 1560 TUR0.501-0.1240-4.80 
  Can, Furkan 1672 TUR1.0010.534021.20 
  Yanik, Tunahan 1366 TUR1.0010.16406.40 
  Gunduz, Umut Erdem 1965 TUR0.001-0.1340-5.20 
  Kirilmaz, Emre 1697 TUR0.5010.07402.80 

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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