Individual Calculations December 2012
 Prevot, Rodolphe  Total change: -2.85  Rating chartPersonal card
 13ème Open International d'Echecs de l'Indre CHATEAUROUX FRA 2012-10-27
RcRownchangeKK*chgGame
 1894 1928 3.50 7 -0.19 15 -2.85 
  Triboulet, Benjamin 1571 FRA1.0010.11151.65 
  Rak, Tomasz 2091 POL0.5010.22153.30 
  Larand, Manuel 1999 FRA0.5010.10151.50 
  Cichocka, Urszula 1723 POL1.0010.24153.60 
  Budrewicz, Krzysztof 2200 POL0.001-0.1715-2.55 
  Batteux, Mickael 2044 FRA0.5010.16152.40 
  Owen, Michael 1632 FRA0.001-0.8515-12.75 

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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