Individual Calculations November 2009
 Vatter, Hans-Joachim  Total change: 0.30  Rating chartPersonal card
 Stichkampf der Badischen Meisterschaft Ettlingen GER 2009-08-28
RcRownchangeKK*chgGame
 2252 2302 1.50 2 0.36 10 3.60 
  Schwing, Hans-Elmar f2286 GER1.0010.48104.80 
  Hager, Joshua Aarash 2217 GER0.501-0.1210-1.20 

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)
 
 Nationale 2 - R1 Various FRA 2009-10-04
RcRownchangeKK*chgGame
 2447 2321 0.00 1 -0.33 10 -3.30 
  Okhotnik, Vladimir m2447 FRA0.001-0.3310-3.30 

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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