Individual Calculations April 2009
 Piot, Olivier  Total change: 9.45  Rating chartPersonal card
 N1 - R4-5 Various FRA 2008-12-13
RcRownchangeKK*chgGame
 2444 2260 0.50 2 -0.02 15 -0.30 
  Suarez Real, Alberto f2417 ESP0.5010.21153.15 
  Sanchez, Joseph m2471 PHI0.001-0.2315-3.45 

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)
 
 N1 - R6-7 Various FRA 2009-02-07
RcRownchangeKK*chgGame
 2520 2252 0.50 1 0.33 15 4.95 
  Sulava, Nenad g2520 CRO0.5010.33154.95 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 2239 2252 5.00 9 0.32 15 4.80 
  Adamowicz, Katarzyna 2077 POL1.0010.27154.05 
  Corrales Jimenez, Fidel g2586 CUB0.001-0.1215-1.80 
  Gorse, Gerard 2036 FRA1.0010.22153.30 
  Wattin, Joffrey 1992 BEL1.0010.18152.70 
  Leon Hoyos, Manuel g2542 MEX0.001-0.1615-2.40 
  Kraai, Jesse g2506 USA0.001-0.1915-2.85 
  Pelerin, Martin 2007 FRA1.0010.20153.00 
  Gozzoli, Yannick m2503 FRA0.5010.31154.65 
  Rigolot, Lucie 1902 FRA0.501-0.3915-5.85 

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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