Individual Calculations December 2018
 Coutreel, Michel  Total change: -42.20  Rating chartPersonal card
 33e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2018-10-27
RcRownchangeKK*chgGame
 1396 1601 4.50 9 -2.24 20 -44.80 
  Ben Brahim, Hedi 1389 FRA0.001-0.7720-15.40 
  Dupont, Daniel-Noel 1398 FRA0.001-0.7620-15.20 
  Baillie, Andre 1309 FRA1.0010.15203.00 
  Deleu, Ellen 1318 BEL0.501-0.3420-6.80 
  Carlier-Bromberg, Paul 1348 FRA1.0010.19203.80 
  Picavet, Jean-Francois 1432 FRA0.501-0.2220-4.40 
  Giblin, Martin 1235 FRA1.0010.10202.00 
  Pruvost, Alain 1551 FRA0.501-0.0720-1.40 
  Seguin, Emmanuel 1584 FRA0.001-0.5220-10.40 

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 2019 - Nationale 3 r2 FRANCE FRA 2018-11-18
RcRownchangeKK*chgGame
 1694 1601 0.50 1 0.13 20 2.60 
  Spilmont, Frederic 1694 FRA0.5010.13202.60 

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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