Individual Calculations September 2011
 Demuth, Adrien  Total change: 12.90  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 2311 2414 5.00 9 -0.67 10 -6.70 
  Roth, Josef 2124 GER1.0010.16101.60 
  Fantinel, Thibault 2252 FRA1.0010.29102.90 
  Wohl, Aleksandar H. m2411 AUS0.5010.00100.00 
  Kosten, Anthony C. g2504 FRA0.5010.12101.20 
  Collas, Didier m2381 FRA0.501-0.0510-0.50 
  Favarel, Antoine 2240 FRA0.501-0.2310-2.30 
  Saenz Narciso, Miguel Angel 2234 ESP1.0010.26102.60 
  Zaragatski, Ilja m2475 GER0.001-0.4210-4.20 
  Castro, John 2174 FRA0.001-0.8010-8.00 

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)
 
 Tournoi de GMI de Condom 2011 CONDOM FRA 2011-07-09
RcRownchangeKK*chgGame
 2497 2427 6.00 10 1.96 10 19.60 
  Grigore, George-Gabriel g2488 ROU0.5010.08100.80 
  Lagarde, Maxime f2433 FRA0.5010.01100.10 
  Barsov, Alexei g2535 UZB1.0010.65106.50 
  Janev, Evgeni g2528 BUL0.001-0.3610-3.60 
  Cossin, Sebastien m2502 FRA0.5010.10101.00 
  Grigore, George-Gabriel g2488 ROU0.5010.08100.80 
  Lagarde, Maxime f2433 FRA0.5010.01100.10 
  Barsov, Alexei g2535 UZB1.0010.65106.50 
  Janev, Evgeni g2528 BUL1.0010.64106.40 
  Cossin, Sebastien m2502 FRA0.5010.10101.00 

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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