Individual Calculations April 2019
 Fabre, Guy  Total change: 27.40  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1168 1262 1.00 1 0.37 20 7.40 
  Louka, Christophe 1168 FRA1.0010.37207.40 

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)
 
 1er Open International du CEKB LE KREMLIN BICETRE FRA 2019-02-25
RcRownchangeKK*chgGame
 1591 1250 2.00 8 1.00 20 20.00 
  Blandeau, Michel 1612 FRA0.001-0.1020-2.00 
  Poletto, Claude 1561 FRA0.001-0.1420-2.80 
  Saba, Nathalie 1609 FRA0.001-0.1020-2.00 
  Koulitchenko, Francoise 1395 FRA1.0010.692013.80 
  Delerme, Raymond 1617 FRA1.0010.902018.00 
  Revel, Adrien 1650  * FRA0.001-0.0820-1.60 
  Bousmaha, Leila 1640 FRA0.001-0.0920-1.80 
  Billot, Daniel 1647 FRA0.001-0.0820-1.60 
 * 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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