Individual Calculations April 2019
 Batt, Alexian  Total change: -29.20  Rating chartPersonal card
 Team 2019 - Auvergne Rhone-Alpes Part 2 ARA FRA 2019-01-05
RcRownchangeKK*chgGame
 1122 1022 0.00 2 -0.73 40 -29.20 
  Toumanian, Alexis 1147 FRA0.001-0.3340-13.20 
  Akopian, Elisabeth 1097 FRA0.001-0.4040-16.00 

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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