Individual Calculations August 2017
 Aries, Jean-Paul  Total change: -9.60  Rating chartPersonal card
 Festival International d'Echecs de Condom 2017 - Open B (-1800) CONDOM FRA 2017-07-08
RcRownchangeKK*chgGame
 1383 1176 1.00 6 -0.48 20 -9.60 
  Le Feuvre, Bernard 1493 FRA0.001-0.1320-2.60 
  Rubio, Valentin 1452 FRA0.001-0.1720-3.40 
  Mouillon, Thierry 1183 FRA1.0010.512010.20 
  Blondel, Francis 1447 FRA0.001-0.1720-3.40 
  Laccore, Henri 1344 FRA0.001-0.2820-5.60 
  Breuil, Virgile 1376 FRA0.001-0.2420-4.80 

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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