Individual Calculations August 2015
 Nadvidov, Arslan  Total change: -5.20  Rating chartPersonal card
 City Chess-13Rtg Elista RUS 2015-06-25
RcRownchangeKK*chgGame
 1443 1459 2.00 4 -0.13 40 -5.20 
  Mantsaev, Ochir 1233 RUS1.0010.21408.40 
  Drozdov, Lev 1479 RUS1.0010.534021.20 
  Ochirov, Adyan 1784 RUS0.001-0.1340-5.20 
  Selgikov, Valery 1276 RUS0.001-0.7440-29.60 

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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