Individual Calculations May 2019
 Di Tommaso, Herve  Total change: -8.00  Rating chartPersonal card
 Team 2019 - Nationale 3 r6-9 FRANCE FRA 2019-03-16
RcRownchangeKK*chgGame
 1801 1677 1.00 4 -0.40 20 -8.00 
  Jonquay, Timothee 1558 FRA1.0010.34206.80 
  Mergen, Bat 1785 FRA0.001-0.3520-7.00 
  Abdat, Rachid 1849 FRA0.001-0.2720-5.40 
  Le Bourhis, Dominique 2012 FRA0.001-0.1220-2.40 

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)
 

 

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