Individual Calculations August 2018
 Gachon, Valentin  Total change: 10.80  Rating chartPersonal card
 15e open de Villard de Lans - Trophee Cristina Foisor VILLARD DE LANS FRA 2018-06-30
RcRownchangeKK*chgGame
 1708 1546 3.00 9 0.27 40 10.80 
  Lechevalier, Sven 1902 FRA0.001-0.1140-4.40 
  Roche, Yves 1854 FRA1.0010.864034.40 
  Peyrin, Jean 1803 FRA0.001-0.1840-7.20 
  Daignieres, Pierre 1749 FRA0.5010.264010.40 
  Gipouloux, Laurent 1607 FRA0.001-0.4240-16.80 
  De Coninck, Pierre 1596 FRA0.5010.07402.80 
  De Talance, Berenice 1712 FRA0.001-0.2840-11.20 
  Bailleul, Jean Baptiste 1474 FRA1.0010.404016.00 
  Revil-Baudard, Didier 1674 FRA0.001-0.3340-13.20 

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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