Individual Calculations March 2018
 Trognon, Philippe  Total change: -23.20  Rating chartPersonal card
 Open des Adultes de la ferme du Buisson (-1600) NOISIEL FRA 2018-02-10
RcRownchangeKK*chgGame
 1161 1409 2.00 4 -1.16 20 -23.20 
  Mekhane, Hania 1059 FRA0.001-0.8920-17.80 
  Mekhane, Nassym 1209 FRA1.0010.24204.80 
  Paget, Alexy 1053 FRA1.0010.11202.20 
  Austruy, Daniel 1324 FRA0.001-0.6220-12.40 

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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