Individual Calculations August 2019
 Jenvrin, Gerard  Total change: -46.80  Rating chartPersonal card
 5e Festival d'Echecs de l'EFE Metz - Groupe J METZ FRA 2019-07-24
RcRownchangeKK*chgGame
 1477 1504 2.50 9 -2.34 20 -46.80 
  Hoffner, Antoine 1435 FRA0.001-0.6020-12.00 
  Desse, Mickael 1470 FRA0.001-0.5520-11.00 
  Ider, Ariuna 1509 FRA0.001-0.4920-9.80 
  Brebant, Eric 1517 FRA0.001-0.4820-9.60 
  Haidu, Ionel 1494 ROU1.0010.49209.80 
  Pertuy, Noe 1528 FRA0.001-0.4720-9.40 
  Rossinot, Edouard 1510 FRA1.0010.512010.20 
  Pertuy, Thierry 1412 FRA0.001-0.6320-12.60 
  Wielgocki, Hubert 1416 FRA0.501-0.1220-2.40 

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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