Individual Calculations September 2017
 Grishchenko, Sergey  Total change: -0.90  Rating chartPersonal card
 14e Open international de Plancoet PLANCOET FRA 2017-07-30
RcRownchangeKK*chgGame
 2307 2439 7.00 9 1.21 10 12.10 
  Le Pen, Steven 2063 FRA1.0010.09100.90 
  Grigorian, Roudolph 2145 FRA1.0010.15101.50 
  Vaillant, Stephane 2039  * FRA1.0010.08100.80 
  Large, Laurent 2228 FRA0.501-0.2710-2.70 
  Yankelevich, Lev m2453 GER0.5010.02100.20 
  Demanghon, Jonathan 2212 FRA1.0010.21102.10 
  Feller, Sebastien g2569 FRA0.5010.18101.80 
  Maiorov, Nikita g2531 BLR1.0010.63106.30 
  Bailet, Pierre m2525 FRA0.5010.12101.20 
 * 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)
 
 14th Avicenna Cup International Chess Festival A Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 2271 2446 5.00 9 -1.30 10 -13.00 
  Salimifard, Behtash 2167 IRI1.0010.16101.60 
  Khalesi, Parsa 2046  * IRI0.501-0.4210-4.20 
  Delavari, Amirali 2150 IRI1.0010.15101.50 
  Bosiocic, Marin g2623 CRO0.001-0.2710-2.70 
  Ghafourian, Amir Ali 2083 IRI0.501-0.4010-4.00 
  Rastbod, Ali 2296 IRI0.501-0.2010-2.00 
  Gholami Orimi, Mahdi 2268 IRI1.0010.27102.70 
  Savchenko, Boris g2602 RUS0.001-0.2910-2.90 
  Veisi, Bardia 2202 IRI0.501-0.3010-3.00 
 * 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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