Individual Calculations May 2016
 Istratescu, Andrei  Total change: -4.00  Rating chartPersonal card
 XXXIVe Open international d'echecs de Metz - Open A METZ FRA 2016-04-10
RcRownchangeKK*chgGame
 2507 2596 5.00 9 -0.45 10 -4.50 
  Maleki, Nicolas 2196  * FRA1.0010.08100.80 
  Yildiz, Betul Cemre wg2348 TUR1.0010.19101.90 
  Bauer, Christian g2631 FRA0.5010.05100.50 
  Onischuk, Vladimir g2620 UKR1.0010.53105.30 
  Donchenko, Alexander g2573 GER0.501-0.0310-0.30 
  Nabaty, Tamir g2613 ISR0.001-0.4810-4.80 
  Brodsky, Michail g2531 UKR0.001-0.5910-5.90 
  Kunin, Vitaly g2592 GER0.501-0.0110-0.10 
  Neelotpal, Das g2457 IND0.501-0.1910-1.90 
 * 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)
 
 Belgian Interclubs 2015-2016 Round 11 Various BEL 2016-04-24
RcRownchangeKK*chgGame
 2632 2596 0.50 1 0.05 10 0.50 
  Edouard, Romain g2632 FRA0.5010.05100.50 

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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