Individual Calculations October 2013
 Spiridonov, Nikola  Total change: -12.10  Rating chartPersonal card
 12th Memorial Kesarovski-Stanchev A tournament Sunny beach BUL 2013-08-31
RcRownchangeKK*chgGame
 2318 2244 2.00 8 -1.21 10 -12.10 
  Popchev, Milko g2426 BUL0.5010.24102.40 
  Tilicheev, Viacheslav f2415 RUS0.001-0.2710-2.70 
  Griffiths, Ryan Rhys f2388 IRL0.5010.19101.90 
  Maevsky, Nikolay f2328 RUS0.001-0.3810-3.80 
  Lornije, Filip 2216 UKR0.501-0.0410-0.40 
  Zakharchenko, Arnold m2179 UKR0.001-0.5910-5.90 
  Collas, Didier m2396 FRA0.001-0.3010-3.00 
  Yakimenko, Alexander A. 2199 RUS0.501-0.0610-0.60 

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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