Individual Calculations June 2019
 Fedorchuk, Sergey  Total change: 11.00  Rating chartPersonal card
 Dutch Team Competition 2018-2019 Klasse 2C Round 9 various NED 2019-05-11
RcRownchangeKK*chgGame
 2220 2620 1.00 1 0.08 10 0.80 
  Roering, Ed 2220  * NED1.0010.08100.80 
 * 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)
 
 Team 2019 - Top 12 BREST FRA 2019-05-18
RcRownchangeKK*chgGame
 2488 2620 7.00 9 1.02 10 10.20 
  Oparin, Grigoriy g2624 RUS0.001-0.4910-4.90 
  Riff, Jean-Noel g2494 FRA1.0010.33103.30 
  Gharamian, Tigran g2602 FRA1.0010.47104.70 
  Bacrot, Etienne g2678 FRA0.5010.08100.80 
  Savina, Anastasia mwg2353 RUS1.0010.18101.80 
  Kosten, Anthony C. g2419 FRA1.0010.24102.40 
  Brochet, Philippe m2400 FRA1.0010.22102.20 
  Ludwig, Remi 2312 FRA1.0010.14101.40 
  Libiszewski, Fabien g2511 FRA0.501-0.1510-1.50 

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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