Individual Calculations December 2018
 Nafteux, Jean Louis  Total change: 0.00  Rating chartPersonal card
 33e Open International du Touquet - Open B LE TOUQUET PARIS PLAGE FRA 2018-10-27
RcRownchangeRpKK*chgGame
 1401 0 0.00 6 0.00 601   0.00 
  Pruvost, Alain 1551 FRA0.0010.00 0.00 
  Menissier, Alain 1411 FRA0.0010.00 0.00 
  Dupont, Daniel-Noel 1398 FRA0.0010.00 0.00 
  Ben Brahim, Hedi 1389 FRA0.0010.00 0.00 
  Baillie, Andre 1309 FRA0.0010.00 0.00 
  Deleu, Leen 1346 BEL0.0010.00 0.00 

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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