Individual Calculations September 2016
 Predke, Alexandr  Total change: 8.80  Rating chartPersonal card
 25th OPEN INTERNATIONAL TOURNAMENT of KAVALA -A group Kavala GRE 2016-07-30
RcRownchangeKK*chgGame
 2477 2540 6.00 9 0.88 10 8.80 
  Serntedakis, Athanasios 2140  * GRE1.0010.08100.80 
  Naboka, Sergey f2319 UKR1.0010.22102.20 
  Codenotti, Marco m2471 ITA1.0010.40104.00 
  Postny, Evgeny g2625 ISR0.5010.12101.20 
  Zhigalko, Andrey g2610 BLR1.0010.60106.00 
  Kelires, Andreas m2464 GRE0.501-0.1010-1.00 
  Parligras, Mircea-Emilian g2596 ROU0.5010.08100.80 
  Pavlidis, Antonios g2536 GRE0.501-0.0110-0.10 
  Grigoryan, Karen H. g2536 ARM0.001-0.5110-5.10 
 * 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)
 

 

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