Individual Calculations September 2015
 Morgachev, Sergey  Total change: 5.20  Rating chartPersonal card
 Festival Zhigulevskie prostory-2015 B13 Samara RUS 2015-07-21
RcRownchangeKK*chgGame
 1709 1688 4.00 8 0.13 40 5.20 
  Mihaylov, Pavel 1550 RUS1.0010.314012.40 
  Kavyev, Ruslan 1942 RUS0.5010.314012.40 
  Murtazin, Ruslan 2007 RUS0.001-0.1340-5.20 
  Gizatullin, Marat 1596 RUS1.0010.374014.80 
  Buyukli, Egor 1668 RUS0.001-0.5340-21.20 
  Khakimov, Airat 1597 RUS1.0010.384015.20 
  Trifonov, Jaroslav 1789 RUS0.5010.14405.60 
  Borisov, Ivan 1522 RUS0.001-0.7240-28.80 

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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