Individual Calculations January 2018
 Roche, Gilbert  Total change: -14.80  Rating chartPersonal card
 Team 2018 - Bretagne Part 1 BRE FRA 2017-10-08
RcRownchangeKK*chgGame
 1422 1231 0.50 2 -0.04 20 -0.80 
  Dimey, Stephane 1544 FRA0.001-0.1420-2.80 
  Kerneis, Andre 1300 FRA0.5010.10202.00 

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 Finistère Toutes Catégories 2018 r1-3 QUIMPER FRA 2017-10-14
RcRownchangeKK*chgGame
 1622 1231 0.00 2 -0.17 20 -3.40 
  Quemeneur, Georges 1612 FRA0.001-0.0920-1.80 
  Le Du, Michel 1631  * FRA0.001-0.0820-1.60 
 * 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)
 
 20e Open de Noel de Gouesnou GOUESNOU FRA 2017-12-27
RcRownchangeKK*chgGame
 1474 1231 0.50 5 -0.53 20 -10.60 
  Fevrier, Yann 1572 FRA0.001-0.1220-2.40 
  Le Meur, Youenn 1474 FRA0.5010.30206.00 
  Betsch, Eric 1482 FRA0.001-0.1920-3.80 
  Le Gal, Loic 1491 FRA0.001-0.1820-3.60 
  Hauchecorne, Alexis 1350 FRA0.001-0.3420-6.80 

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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