Individual Calculations April 2013
 Plat, Sammy  Total change: -21.75  Rating chartPersonal card
 Team 2013 - Nationale 3 Jeunes - R4-6 FRANCE FRA 2013-01-20
RcRownchangeKK*chgGame
 1536 1379 0.00 2 -0.59 30 -17.70 
  Langevin, Pauline 1496 FRA0.001-0.3430-10.20 
  Rocher, Guillaume 1576 FRA0.001-0.2530-7.50 

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)
 
NOTE: K factor changed
 13ème Open d'Hiver d'Avoine AVOINE FRA 2013-03-01
RcRownchangeKK*chgGame
 1602 1354 0.50 4 -0.27 15 -4.05 
  Triboulet, Benjamin 1614 FRA0.001-0.1815-2.70 
  Viel, Jean-Marc 1670 FRA0.001-0.1315-1.95 
  Grenier, David 1591 FRA0.001-0.2015-3.00 
  Guindeuil, Philippe 1534 FRA0.5010.24153.60 

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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