Individual Calculations July 2013
 Abdalla, Luiz Guilherme Aurell  Total change: -24.90  Rating chartPersonal card
 Grand Europe open Albena 2013 Albena BUL 2013-06-01
RcRownchangeKK*chgGame
 2230 2288 3.50 8 -0.97 15 -14.55 
  Givon, Asaf m2415 ISR0.5010.17152.55 
  Zarkua, Davit m2441 GEO0.001-0.3015-4.50 
  Ozveren, Ali Bulent 2000 TUR0.001-0.8415-12.60 
  Valkov, Vladimir 2033 BUL1.0010.19152.85 
  Drogovoz, Irina 2001 RUS1.0010.16152.40 
  Berescu, Alin-Mile g2461 ROU0.001-0.2715-4.05 
  Mintenko, Heorhiy 2021 HUN1.0010.18152.70 
  Swapnil, S. Dhopade m2469 IND0.001-0.2615-3.90 

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
 2308 2288 3.00 8 -0.69 15 -10.35 
  Abramovic, Bosko g2458 SRB0.5010.22153.30 
  Ghosh, Diptayan m2477 IND0.001-0.2515-3.75 
  Yordanov, Lachezar 1888  * BUL1.0010.08151.20 
  Narayanan, Srinath m2464 IND0.001-0.2715-4.05 
  Arnaudov, Petar 2163 BUL1.0010.33154.95 
  Gavrilov, Alexei g2454 RUS0.5010.22153.30 
  Dimitrov, Radoslav m2429 BUL0.001-0.3115-4.65 
  Xylogiannopoulos, Antonios 2129 GRE0.001-0.7115-10.65 
 * 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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