Individual Calculations March 2020
 Abgrall, Herve  Total change: -22.40  Rating chartPersonal card
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1654 1698 0.00 2 -1.12 20 -22.40 
  Perard-Jouault, Ewen 1748 FRA0.001-0.4320-8.60 
  Pelhate, Eric 1560 FRA0.001-0.6920-13.80 

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)
 

 

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