Individual Calculations May 2015
 Guegan, Michel  Total change: 11.00  Rating chartPersonal card
 Championnat d'échecs du Morbihan 2015 r4 ARRADON FRA 2015-01-17
RcRownchangeKK*chgGame
 1457 1801 1.00 1 0.12 20 2.40 
  Gac, Jean-Luc 1457 FRA1.0010.12202.40 

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 d'échecs du Morbihan 2015 r5-6 ARRADON FRA 2015-02-07
RcRownchangeKK*chgGame
 1526 1801 0.50 1 -0.33 20 -6.60 
  Gerard, Andre 1526 FRA0.501-0.3320-6.60 

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)
 
 Team 2015 - Nationale 3 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1534 1791 3.00 3 0.63 20 12.60 
  Jouan, Hugo 1391  * FRA1.0010.08201.60 
  Martin, Yvon 1725 FRA1.0010.41208.20 
  Kerlau, Paul 1486 FRA1.0010.14202.80 
 * 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)
 
 Championnat d'échecs du Morbihan 2015 r7 ARRADON FRA 2015-03-28
RcRownchangeKK*chgGame
 1467 1791 1.00 1 0.13 20 2.60 
  Anciant, Yoran 1467 FRA1.0010.13202.60 

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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