Individual Calculations August 2015
 Heitz, Robert  Total change: -22.40  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open B (1400 - 1900) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1621 1715 4.50 9 -1.12 20 -22.40 
  Mazaltob, Gerald 1503 FRA1.0010.23204.60 
  Motoyama, Lucas-Rayan 1489 FRA1.0010.21204.20 
  Ohanov, David 1869 ARM0.001-0.2920-5.80 
  Guehtar, Fares 1552 FRA0.501-0.2220-4.40 
  Guehtar, Sofiane 1660 FRA0.501-0.0820-1.60 
  Maugenest, Ghislain 1649 FRA0.501-0.0920-1.80 
  Maugenest, Matthieu 1589 FRA0.001-0.6720-13.40 
  Tamburro, Clemence 1627 FRA1.0010.38207.60 
  Gaborit, Arnaud 1650 FRA0.001-0.5920-11.80 

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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