Individual Calculations September 2009
 Adrian, Claude  Total change: -7.80  Rating chartPersonal card
 I Abierto Internacional Carlos I Pontevedra ESP 2009-06-20
RcRownchangeKK*chgGame
 2145 2292 5.00 9 -1.16 10 -11.60 
  Perez Marchal, Javier 1942 ESP1.0010.11101.10 
  Senlle Caride, Miguel 2155 ESP0.501-0.1810-1.80 
  Nedobora, Gregori 2036 ESP1.0010.19101.90 
  Lemeaux, David 2204 FRA0.001-0.6210-6.20 
  Cruz Alvarez De Ron, Dan 2260 ESP0.501-0.0410-0.40 
  Ortiz Fernandez-Vega, Alejandro 2191 ESP0.501-0.1410-1.40 
  Salgado Lopez, Oscar 2216 ESP0.501-0.1010-1.00 
  Zamarbide Inarrea, Daniel 2149 ESP0.501-0.1910-1.90 
  Adams, Philip 2154 ENG0.501-0.1910-1.90 

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)
 
 13e Open Wasselonne Wasselonne FRA 2009-08-06
RcRownchangeKK*chgGame
 2078 2298 6.00 7 0.75 10 7.50 
  Bellahcene, Rayane 1898  * FRA1.0010.08100.80 
  Roth, Antoine 1974 FRA0.501-0.3710-3.70 
  Pontier, Armand 1898  * FRA1.0010.08100.80 
  Pozuelo, Jose 2080 FRA1.0010.22102.20 
  Genzling, Alain f2353 FRA0.5010.08100.80 
  Ottolini, Graziano 2100 ITA1.0010.24102.40 
  Blum, Nicolas 2244 FRA1.0010.42104.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 1974 2298 0.50 1 -0.37 10 -3.70 
  Stoeri, Simon 1974 SUI0.501-0.3710-3.70 

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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