Individual Calculations May 2018
 Andre, Marine  Total change: -3.20  Rating chartPersonal card
 Championnat du Finistère Toutes Catégories 2018 r4-7 QUIMPER FRA 2018-01-20
RcRownchangeKK*chgGame
 1759 1776 2.00 4 -0.09 20 -1.80 
  Le Guehennec, Jean-Marc 1818 FRA0.5010.06201.20 
  Le Henaff, Julien 1846 FRA0.001-0.4020-8.00 
  Quemeneur, Georges 1630 FRA1.0010.30206.00 
  Collin, Jean-Philippe 1742 FRA0.501-0.0520-1.00 

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)
 
 6e Open FIDE de la ville de Brest BREST FRA 2018-03-31
RcRownchangeKK*chgGame
 1706 1780 3.50 6 -0.07 20 -1.40 
  Bonhomme, Marcel 1417 FRA1.0010.10202.00 
  Durand-Le Ludec, Brendan-Budok 2170 FRA0.001-0.0920-1.80 
  Childs, Barry B 1519 ENG1.0010.18203.60 
  Betsch, Eric 1493 FRA1.0010.16203.20 
  Jourdren, Kevin 2039 FRA0.001-0.1820-3.60 
  Fevrier, Yann 1597 FRA0.501-0.2420-4.80 

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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