Individual Calculations January 2018
 Chetail, Jean-Louis  Total change: -34.80  Rating chartPersonal card
 Team 2018 - Bretagne Part 1 BRE FRA 2017-10-08
RcRownchangeKK*chgGame
 1475 1499 0.00 2 -1.07 20 -21.40 
  Hauchecorne, Alexis 1360 FRA0.001-0.6920-13.80 
  Fevrier, Yann 1589 FRA0.001-0.3820-7.60 

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)
 
 Championnat du Finistère Toutes Catégories 2018 r1-3 QUIMPER FRA 2017-10-14
RcRownchangeKK*chgGame
 1631 1499 1.50 3 0.44 20 8.80 
  Pascal, Yann 1855 FRA0.001-0.1120-2.20 
  Steff, Thierry 1340 FRA1.0010.29205.80 
  Treguier, Jacques 1699 FRA0.5010.26205.20 

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 de Noel de Gouesnou GOUESNOU FRA 2017-12-27
RcRownchangeKK*chgGame
 1577 1499 1.00 5 -1.11 20 -22.20 
  Bleuzen, Erwan 1899  * FRA0.001-0.0820-1.60 
  Breton, Vadim 1426 FRA0.501-0.1020-2.00 
  Gac, Jean-Luc 1437 FRA0.501-0.0920-1.80 
  Rousseau, Jean-Francois 1649 FRA0.001-0.3020-6.00 
  Guegueniat, Mael 1472 FRA0.001-0.5420-10.80 
 * 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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