Individual Calculations April 2019
 Bonneau, Lucas  Total change: -9.00  Rating chartPersonal card
 Team 2019 - Ile de France Part 2 CORSE FRA 2019-01-05
RcRownchangeKK*chgGame
 1286 1268 1.00 3 -0.45 20 -9.00 
  Pop, Darie 1226 FRA1.0010.44208.80 
  Atamian, Claude 1483 FRA0.001-0.2320-4.60 
  Charenton, Lenny 1150 FRA0.001-0.6620-13.20 

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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