Individual Calculations September 2013
 Prevot, Jean-Luc  Total change: -8.55  Rating chartPersonal card
 Mistrzostwa NATO w Szachach. Rynia k/.Warszawy POL 2013-08-12
RcRownchangeKK*chgGame
 2092 2027 1.50 5 -0.57 15 -8.55 
  De Waard, Marco 2098 NED0.5010.10151.50 
  Cheung, Jan 2093 NED0.001-0.4115-6.15 
  Pos, Nicolaas 1884 NED1.0010.31154.65 
  Alaslar, Devrim 2145 TUR0.001-0.3415-5.10 
  Andersen, Hans-Christoph 2238 GER0.001-0.2315-3.45 

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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