Individual Calculations January 2009
 Soyez, Cyril  Total change: 4.20  Rating chartPersonal card
 NPC2 R1-2 NPC FRA 2008-10-05
RcRownchangeKK*chgGame
 2112 2234 0.00 1 -0.67 15 -10.05 
  Bertrand, Xavier 2112 FRA0.001-0.6715-10.05 

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)
 
 N2 - R1 Various FRA 2008-10-19
RcRownchangeKK*chgGame
 2144 2234 0.50 1 -0.12 15 -1.80 
  Leruste, Georges 2144 FRA0.501-0.1215-1.80 

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)
 
 23e open international - Grand Prix du Touquet - A Le Touquet Paris Plage FRA 2008-10-26
RcRownchangeKK*chgGame
 2191 2234 6.00 9 1.14 15 17.10 
  Feryn, Benjamin 1912 FRA1.0010.13151.95 
  Lecoeur, Boris 1884 FRA1.0010.11151.65 
  D`costa, Lorin A R f2411 ENG0.001-0.2715-4.05 
  Larmuseau, Maarten 2071 BEL1.0010.28154.20 
  Bernard, Christophe m2364 FRA0.5010.18152.70 
  Gervasio, Ricardo 2297 BRA0.5010.09151.35 
  Arkell, Keith C g2521 ENG0.001-0.1615-2.40 
  Renard, Stephane 1933 FRA1.0010.15152.25 
  Therkildsen, Thomas f2327 FRA1.0010.63159.45 

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)
 
 N2 - R2-3 Various FRA 2008-11-22
RcRownchangeKK*chgGame
 2310 2234 0.50 2 -0.30 15 -4.50 
  Draoui, Najib f2362 MAR0.5010.17152.55 
  Large, Laurent 2257 FRA0.001-0.4715-7.05 

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)
 
 NPC3 R3 NPC FRA 2008-11-30
RcRownchangeKK*chgGame
 2024 2234 1.00 1 0.23 15 3.45 
  Martin-Guzman, Jorge-Lionel 2024 PER1.0010.23153.45 

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)
 

 

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