Individual Calculations December 2018
 Le Roux, Jean-Pierre  Total change: -0.70  Rating chartPersonal card
 28eme Open international de Caen - Open A CAEN FRA 2018-10-31
RcRownchangeKK*chgGame
 2207 2532 5.50 7 -0.53 10 -5.30 
  Commin-Humeau, Augustin 2132  * FRA1.0010.08100.80 
  Rousseau, Luc 2132  * FRA1.0010.08100.80 
  Otmani, Kamel 2132  * FRA1.0010.08100.80 
  Jessel, Stephen f2317 IRL0.501-0.2710-2.70 
  Gao, Etienne 2219 FRA0.501-0.3610-3.60 
  Tomilova, Elena wm2328 RUS1.0010.24102.40 
  Lux, Hugo De Melo 2191 BRA0.501-0.3810-3.80 
 * 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)
 
 2018/19 4NCL Div 1 Rounds 1 - 2 Daventry ENG 2018-11-10
RcRownchangeKK*chgGame
 2319 2534 2.00 2 0.46 10 4.60 
  Morrison, Graham f2300 SCO1.0010.21102.10 
  Taylor, Martin R f2337 ENG1.0010.25102.50 

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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