Individual Calculations January 2010
 Mancini, Mario  Total change: 12.90  Rating chartPersonal card
 Nationale 3 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2224 2258 0.50 1 -0.05 15 -0.75 
  Bernard, Jacques 2224 FRA0.501-0.0515-0.75 

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)
 
 Nationale 3 - R5 Various FRA 2009-12-13
RcRownchangeKK*chgGame
 1938 2258 1.00 1 0.13 15 1.95 
  Vaillant, Stephane 1938 FRA1.0010.13151.95 

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)
 
 6e Open International de Vandoeuvre - A Vandoeuvre les Nancy FRA 2009-12-19
RcRownchangeKK*chgGame
 2330 2258 4.50 9 0.78 15 11.70 
  Novikov, Stanislav g2562 RUS0.001-0.1415-2.10 
  Zienkiewicz, Alexandre 2064 FRA1.0010.25153.75 
  Cornette, Matthieu g2577 FRA0.001-0.1315-1.95 
  Lacour, Serge 2199 FRA1.0010.42156.30 
  Brunner, Nicolas m2425 FRA0.5010.22153.30 
  Guadalpi, David f2320 FRA0.5010.09151.35 
  Debray, Christopher f2358 FRA0.5010.14152.10 
  Guichard, Pauline wm2300 FRA0.5010.06150.90 
  Ocantos, Manuel 2161 LUX0.501-0.1315-1.95 

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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