Individual Calculations May 2019
 Pilard, Raymond  Total change: 7.00  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2019 OLLIOULES FRA 2019-01-17
RcRownchangeKK*chgGame
 1445 1265 2.00 6 0.35 20 7.00 
  Schrader, Edmond 1580 FRA0.001-0.1420-2.80 
  Velut, Pierre-Marie 1412 FRA0.001-0.3020-6.00 
  Paccard, Jacques 1490 FRA1.0010.782015.60 
  Bordes, Jacques 1458 FRA1.0010.752015.00 
  Candela, Leo-Thierry 1473 FRA0.001-0.2320-4.60 
  Celan, Stanislas 1259 FRA0.001-0.5120-10.20 

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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