Individual Calculations July 2013
 Chighladze, Iveri  Total change: 2.80  Rating chartPersonal card
 Grand Europe open Albena 2013 Albena BUL 2013-06-01
RcRownchangeKK*chgGame
 2258 2396 6.00 9 -0.03 10 -0.30 
  Kostov, Stracimir 1996  * BUL1.0010.08100.80 
  Nevednichy, Vladislav g2580 ROU0.001-0.2610-2.60 
  Mlynek, Petr 2196 CZE1.0010.24102.40 
  Primbetov, Kazbek 2225 KAZ1.0010.27102.70 
  Drenchev, Petar g2485 BUL0.001-0.3810-3.80 
  Mgeladze, Tamaz f2197 GEO0.001-0.7610-7.60 
  Ivelinov, Hristo 2180 BUL1.0010.22102.20 
  Voiteanu, Gabriel f2248 ROU1.0010.30103.00 
  Guempel, Viktor f2212 RUS1.0010.26102.60 
 * 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)
 
 Grand Europe open Golden sands 2013 Golden sands BUL 2013-06-10
RcRownchangeKK*chgGame
 2374 2396 5.00 9 0.31 10 3.10 
  Savant, Riya wc1996  * IND1.0010.08100.80 
  Grigoryan, Avetik g2605 ARM0.5010.27102.70 
  Gupta, Abhijeet g2600 IND0.5010.26102.60 
  Raeva, Elitsa wm2258 BUL1.0010.31103.10 
  Shyam, Sundar M. g2502 IND0.5010.14101.40 
  Iturrizaga, Eduardo g2645 VEN0.001-0.1910-1.90 
  Volodin, Alexey 2283 RUS0.001-0.6510-6.50 
  Ionescu, Irina wg2222 ROU1.0010.27102.70 
  Baralic, Nebojsa 2259 SRB0.501-0.1810-1.80 
 * 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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