Individual Calculations May 2017
 Pilard, Raymond  Total change: -3.80  Rating chartPersonal card
 Championnat du Var des Veterans 2017 OLLIOULES FRA 2017-01-27
RcRownchangeKK*chgGame
 1410 1278 1.50 5 -0.19 20 -3.80 
  Candela, Leo-Thierry 1472 FRA0.001-0.2520-5.00 
  Bordes, Jacques 1541 FRA0.001-0.1820-3.60 
  Kermorgant, Michel 1345 FRA0.5010.09201.80 
  Marku, Demeter 1539 FRA0.001-0.1820-3.60 
  Peyre, Paul 1152 FRA1.0010.33206.60 

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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