Individual Calculations January 2015
 Efimenko, Zahar  Total change: 11.30  Rating chartPersonal card
 Qatar Masters Open 2014 Doha QAT 2014-11-26
RcRownchangeKK*chgGame
 2567 2644 6.50 9 1.08 10 10.80 
  Goh, Wei Ming Kevin m2442 SIN1.0010.24102.40 
  Grandelius, Nils g2573 SWE0.001-0.6010-6.00 
  Tari, Aryan m2479 NOR1.0010.28102.80 
  Antipov, Mikhail Al. g2520 RUS0.501-0.1710-1.70 
  Indjic, Aleksandar g2538 SRB1.0010.36103.60 
  Van Kampen, Robin g2612 NED1.0010.46104.60 
  Perunovic, Milos g2619 SRB0.501-0.0310-0.30 
  Cornette, Matthieu g2566 FRA1.0010.39103.90 
  Vachier-Lagrave, Maxime g2751 FRA0.5010.15101.50 

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)
 
 1. Bundesliga 2014/15 rounds 5 - 7 Hamburg GER 2014-12-05
RcRownchangeKK*chgGame
 2660 2643 1.00 2 0.05 10 0.50 
  Saric, Ivan g2679 CRO0.5010.05100.50 
  Lupulescu, Constantin g2640 ROU0.5010.00100.00 

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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