Individual Calculations May 2018
 Rannou, Noel  Total change: 5.80  Rating chartPersonal card
 Championnat du Finistère Toutes Catégories 2018 r4-7 QUIMPER FRA 2018-01-20
RcRownchangeKK*chgGame
 1428 1468 1.50 3 -0.18 20 -3.60 
  Salaun, Bertrand 1280 FRA0.501-0.2420-4.80 
  Roche, Gilbert 1216 FRA1.0010.19203.80 
  Le Du, Michel 1789 FRA0.001-0.1320-2.60 

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 2018 - Coupe Loubatiere Regional FRANCE FRA 2018-03-25
RcRownchangeKK*chgGame
 1471 1468 1.50 3 0.02 20 0.40 
  Lemarchand, Victor 1401 FRA0.001-0.5920-11.80 
  Bonder, Patrick 1562 FRA1.0010.632012.60 
  Lemarchand, Justin 1451 FRA0.501-0.0220-0.40 

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)
 
 6e Open FIDE de la ville de Brest BREST FRA 2018-03-31
RcRownchangeKK*chgGame
 1545 1468 2.50 5 0.45 20 9.00 
  Thiery, Mathieu 1259 FRA1.0010.23204.60 
  Martin, Yvon 1667 FRA0.5010.26205.20 
  Gac, Riwal 1665 FRA0.001-0.2520-5.00 
  Menez, Jean-Pierre 1369 FRA1.0010.36207.20 
  David, Irene 1767 FRA0.001-0.1520-3.00 

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)
 

 

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