Individual Calculations August 2014
 Erzhanov, Arman  Total change: 0.20  Rating chartPersonal card
 The Seacost Trophy - Open - Edition aXXIVa Eforie Nord ROU 2014-06-24
RcRownchangeKK*chgGame
 2168 2278 7.50 11 0.61 10 6.10 
  Moldoveanu, Niculae 1878  * ROU1.0010.08100.80 
  Gavrilescu, David c1989 ROU0.501-0.3410-3.40 
  Radulescu, Vlad-Alexandru 1960 ROU1.0010.13101.30 
  Mihailov, Iulian 2111 ROU0.501-0.2210-2.20 
  Tusu, Nicolae-Dan 2008 ROU1.0010.17101.70 
  Nanu, Costica-Ciprian g2527 ROU0.5010.31103.10 
  Ciobanu, Aurelian 2217 ROU1.0010.42104.20 
  Kostic, Nebojsa m2271 SRB1.0010.49104.90 
  Itkis, Boris m2372 ROU0.001-0.3710-3.70 
  Maksimovic, Suzana wg2227 SRB1.0010.43104.30 
  Granovskiy, Alexandr m2286 KAZ0.001-0.4910-4.90 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. A Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 2356 2278 3.00 9 -0.59 10 -5.90 
  Markowski, Tomasz g2572 POL0.5010.35103.50 
  Givon, Asaf m2452 ISR0.001-0.2710-2.70 
  Klekowski, Maciej 2385 POL0.001-0.3510-3.50 
  Czerwonski, Aleksander m2380 POL0.5010.14101.40 
  Nowak, Lukasz 2110 POL0.001-0.7210-7.20 
  Warakomska, Anna wf2158 POL1.0010.34103.40 
  Korchmar, Vasiliy f2352 RUS0.5010.10101.00 
  Barle, Janez m2345 SLO0.5010.09100.90 
  Lei, Tingjie 2450 CHN0.001-0.2710-2.70 

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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