Individual Calculations January 2017
 Martin, Frederic  Total change: 25.80  Rating chartPersonal card
 Team 2017 - Nationale 4 Part 1 FRANCE FRA 2016-10-08
RcRownchangeKK*chgGame
 1590 1616 1.50 2 0.43 20 8.60 
  Taher, Sinane 1525 FRA1.0010.38207.60 
  Woerly, Gael 1654 FRA0.5010.05201.00 

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)
 
 Championnat du Finistere individuel toutes catégories 2017 r1-3 QUIMPER FRA 2016-10-15
RcRownchangeKK*chgGame
 1529 1616 2.00 2 0.86 20 17.20 
  Lieutaud, Marcel 1216  * FRA1.0010.08201.60 
  Le Guehennec, Jean-Marc 1841 FRA1.0010.782015.60 
 * 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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