Individual Calculations August 2018
 Letonnelier, Jean-Pierre  Total change: -48.80  Rating chartPersonal card
 33eme Open International d'Avoine AVOINE FRA 2018-07-21
RcRownchangeKK*chgGame
 1512 1748 4.50 9 -2.44 20 -48.80 
  Girel, Joseph 2011 FRA0.001-0.1820-3.60 
  Reuillon, Hadrien 1443 FRA0.001-0.8620-17.20 
  Lopez, Nathan 1348  * FRA1.0010.08201.60 
  Laudat, Philippe 1434 FRA1.0010.14202.80 
  Giua, Marie 1348  * FRA0.001-0.9220-18.40 
  Rogier, Nicolas 1500 FRA1.0010.19203.80 
  Courjal, Pauline 1530 FRA0.001-0.7820-15.60 
  Tireau, Jean-Marie 1542 FRA1.0010.24204.80 
  Briand, Frederick 1451 FRA0.501-0.3520-7.00 
 * 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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