Individual Calculations May 2015
 Devereaux, Maxim L  Total change: 11.10  Rating chartPersonal card
 4NCL 2014-15 Rounds 7-8 (Div 1 & 2) Birmingham ENG 2015-03-28
RcRownchangeKK*chgGame
 2291 2355 0.50 2 -0.68 10 -6.80 
  Sowray, Peter J f2313 ENG0.001-0.5610-5.60 
  Wheeler, Darren P 2269 ENG0.501-0.1210-1.20 

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)
 
 1st International Open "Eftychios Krommydakis" 2015 Gerani Platanias Crete GRE 2015-04-13
RcRownchangeKK*chgGame
 2313 2357 6.50 9 1.79 10 17.90 
  Pavloudakis, Georgios 1957  * GRE1.0010.08100.80 
  Filoxeni, Danai 1957  * GRE1.0010.08100.80 
  Nikolaidis, Ioannis g2552 GRE0.001-0.2510-2.50 
  Kelires, Andreas m2393 CYP1.0010.55105.50 
  Kotsoglou, Evi 1957  * GRE1.0010.08100.80 
  Kozhuharov, Spas m2449 BUL1.0010.63106.30 
  Nikolov, Momchil g2512 BUL0.5010.21102.10 
  Meskovs, Nikita m2446 LAT1.0010.62106.20 
  Nabaty, Tamir g2592 ISR0.001-0.2110-2.10 
 * 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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