Individual Calculations May 2017
 Ribelles, Anthony  Total change: -10.40  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 3 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1417 1389 0.00 1 -0.46 20 -9.20 
  Lieutaud, Lucas 1417 FRA0.001-0.4620-9.20 

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)
 
 Ch. des Bouches du Rhone 2016-17 du Vendredi (-2200) r9 MEYREUIL FRA 2017-04-28
RcRownchangeKK*chgGame
 1346 1389 0.50 1 -0.06 20 -1.20 
  Roman, Sylvian 1346 FRA0.501-0.0620-1.20 

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)
 

 

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