Individual Calculations August 2018
 Fedorchuk, Sergey A.  Total change: -16.40  Rating chartPersonal card
 4e Open International du Comite Varois des Echecs - Principal SANARY SUR MER FRA 2018-06-30
RcRownchangeKK*chgGame
 2355 2643 6.50 9 -1.02 10 -10.20 
  Barbaras, Mathieu 2243  * FRA0.501-0.4210-4.20 
  Malassagne, Raphael 2265 FRA1.0010.09100.90 
  Travadon, Loic f2367 FRA1.0010.17101.70 
  Peng, Li Min f2362 UKR0.501-0.3410-3.40 
  Bogdanov, Egor m2328 UKR0.001-0.8610-8.60 
  Rabineau, Clement f2309 FRA1.0010.12101.20 
  Shoker, Samy g2475 EGY1.0010.28102.80 
  Chakravarthi Reddy, M m2421 IND1.0010.22102.20 
  Mirzoev, Emil m2421 UKR0.501-0.2810-2.80 
 * 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)
 
 2018 Greek Team Championship of A Category Rio Achaias GRE 2018-07-10
RcRownchangeKK*chgGame
 2554 2626 3.50 7 -0.62 10 -6.20 
  Bednarek, Sylwester f2307 POL0.001-0.8710-8.70 
  Kelires, Andreas g2530 GRE0.501-0.1310-1.30 
  Fier, Alexandr g2570 BRA0.501-0.0810-0.80 
  Saric, Ivan g2689 CRO0.5010.09100.90 
  Banikas, Hristos g2591 GRE1.0010.45104.50 
  Almasi, Zoltan g2699 HUN0.5010.10101.00 
  Nedev, Trajko g2490 MKD0.501-0.1810-1.80 

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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