Individual Calculations May 2018
 Betsch, Eric  Total change: 34.80  Rating chartPersonal card
 Championnat du Finistère Toutes Catégories 2018 r4-7 QUIMPER FRA 2018-01-20
RcRownchangeKK*chgGame
 1606 1493 1.50 4 0.09 20 1.80 
  Chetail, Jean-Louis 1464 FRA1.0010.46209.20 
  Martin, Frederic 1676 FRA0.5010.24204.80 
  Desgranges, Christophe 1692 FRA0.001-0.2420-4.80 
  Niard, Pascal-Jean 1591 FRA0.001-0.3720-7.40 

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)
 
 Team 2018 - Coupe Loubatiere Regional FRANCE FRA 2018-03-25
RcRownchangeKK*chgGame
 1540 1493 2.00 2 1.13 20 22.60 
  Maillard, Erwan 1588 FRA1.0010.632012.60 
  Mercier, Franck 1491 FRA1.0010.502010.00 

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
 1572 1493 3.00 6 0.52 20 10.40 
  Bleuzen, Erwan 1893  * FRA0.001-0.0820-1.60 
  Lantin, Jacques 1339 FRA1.0010.29205.80 
  Rivet, Bertrand 1765 FRA1.0010.832016.60 
  Andre, Marine 1780 FRA0.001-0.1620-3.20 
  Latruffe-Bossant, Maiwenn 1132 FRA0.501-0.4020-8.00 
  Burel, Lysiane 1524 FRA0.5010.04200.80 
 * 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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