Individual Calculations May 2013
 Bellay, Jean-Pierre  Total change: 8.85  Rating chartPersonal card
 Championnat de la Loire Atlantique 2013 GETIGNE FRA 2013-01-19
RcRownchangeKK*chgGame
 1555 1552 3.50 5 1.00 15 15.00 
  Letertre, Arnaud 1885 FRA0.001-0.1215-1.80 
  Kolendowicz, Udo 1343 FRA1.0010.23153.45 
  Sommeria, Christian 1546 FRA0.501-0.0115-0.15 
  Durand, Pierre 1276 FRA1.0010.17152.55 
  Emeriau, Guy 1723 FRA1.0010.731510.95 

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 2013 - Pays de Loire - Part 3 PAYS DE LOIRE FRA 2013-03-09
RcRownchangeKK*chgGame
 1600 1536 0.00 1 -0.41 15 -6.15 
  Gely, Yann 1600 FRA0.001-0.4115-6.15 

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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