Individual Calculations April 2019
 Tahar, Khalis  Total change: 18.00  Rating chartPersonal card
 Team 2019 - Nouvelle Aquitaine Part 2 NAQ FRA 2019-01-05
RcRownchangeKK*chgGame
 1377 1228 0.50 2 -0.14 40 -5.60 
  Perrin, Herve 1511 FRA0.001-0.1640-6.40 
  Billiar-Bourgy, Andrea 1243 FRA0.5010.02400.80 

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)
 
 Championnat jeunes d'Aquitaine 2019 U12 ANGLET FRA 2019-03-01
RcRownchangeKK*chgGame
 1245 1215 2.50 4 0.59 40 23.60 
  Ebele, Pierre 1056 FRA1.0010.294011.60 
  Garrigue, Julian 1550 FRA1.0010.884035.20 
  Decultot, Jacques-Antoine 1160 FRA0.501-0.0840-3.20 
  Darrigrand, Mathieu 1212 FRA0.001-0.5040-20.00 

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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