Individual Calculations November 2009
 Dittmar, Peter  Total change: -15.45  Rating chartPersonal card
 FE 51. Citta' di Imperia Imperia ITA 2009-08-30
RcRownchangeKK*chgGame
 2221 2357 5.50 9 -0.53 15 -7.95 
  Gras, Guillaume 2053 FRA1.0010.14152.10 
  Brunner, Werner 2178 SUI0.501-0.2315-3.45 
  Schaefer, Michael 2157 GER1.0010.24153.60 
  Okhotnik, Vladimir m2449 FRA0.001-0.3715-5.55 
  Remille, Tristan 2204 FRA1.0010.30154.50 
  Dolezal, Radoslav m2396 CZE0.5010.05150.75 
  Quirico, Paolo 2095 ITA0.501-0.3215-4.80 
  Lacrosse, Marc f2184 BEL0.501-0.2315-3.45 
  Poloch, Petr m2274 CZE0.501-0.1115-1.65 

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)
 
 Match Alsace - Baden Breitenbach FRA 2009-09-20
RcRownchangeKK*chgGame
 2357 2359 0.00 1 -0.50 15 -7.50 
  Roos, Louis m2357 FRA0.001-0.5015-7.50 

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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