Individual Calculations June 2018
 Vianey, Joel  Total change: 22.80  Rating chartPersonal card
 17e Open International de Beziers (-2200) BEZIERS FRA 2018-04-28
RcRownchangeKK*chgGame
 1440 1423 1.50 2 0.53 20 10.60 
  Daude, Alexandre 1149 FRA1.0010.17203.40 
  Pignataro, Louis 1730 FRA0.5010.36207.20 

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)
 
 20e Open International de Narbonne-Plage (-2200) NARBONNE FRA 2018-05-19
RcRownchangeKK*chgGame
 1567 1401 3.00 8 0.61 20 12.20 
  Laboucarie, Gabriel 1801  * FRA0.001-0.0820-1.60 
  Oules, Gerard 1149 FRA1.0010.19203.80 
  Vals, Theo 1634 FRA0.001-0.2120-4.20 
  Salvador, Thomas 1556 FRA1.0010.712014.20 
  Ortiz Padro, Pol 1566 ESP0.001-0.2820-5.60 
  Keswani, Suresh 1668 ENG1.0010.822016.40 
  Guerin, Laurent 1569 FRA0.001-0.2820-5.60 
  Gonzalez, Gregory 1589 FRA0.001-0.2620-5.20 
 * 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)
 

 

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