Individual Calculations May 2019
 Jardin, Dominique  Total change: 1.80  Rating chartPersonal card
 Championnat du Var des Veterans et Seniors Plus 2019 OLLIOULES FRA 2019-01-17
RcRownchangeKK*chgGame
 1523 1351 1.50 5 0.09 20 1.80 
  Renguaine, Pascal 1613 FRA0.001-0.1820-3.60 
  Paccard, Jacques 1490 FRA1.0010.692013.80 
  Lalanne, Olivier 1643 FRA0.001-0.1520-3.00 
  Candela, Leo-Thierry 1473 FRA0.001-0.3320-6.60 
  Laznovsky, Jean-Yves 1397 FRA0.5010.06201.20 

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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