Individual Calculations May 2019
 Mercier, Alain  Total change: 26.40  Rating chartPersonal card
 Team 2019 - Nationale 4 r5-9 FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1559 1533 3.00 5 0.66 40 26.40 
  Carbonneaux, Maxence 1582 FRA0.001-0.4340-17.20 
  Labroche, Mael 1344 FRA1.0010.254010.00 
  Herman, Jose 1608 FRA0.5010.10404.00 
  Roux, Jean-Francois 1496 FRA0.501-0.0540-2.00 
  Pigeon, Herve 1767 FRA1.0010.794031.60 

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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