Individual Calculations February 2014
 Chabanon, Jean-Luc  Total change: -9.30  Rating chartPersonal card
 10ème Open International d'Echecs de Charleville-Mézières de Noël CHARLEVILLE FRA 2013-12-26
RcRownchangeKK*chgGame
 2273 2486 7.00 9 0.28 10 2.80 
  Melin, Georges 2086  * FRA1.0010.08100.80 
  Rouffignac, Tanguy 2145 FRA1.0010.12101.20 
  Pytel, Krzysztof m2313 FRA0.501-0.2310-2.30 
  Serafimov, Tervel m2419 BUL1.0010.41104.10 
  Serafimov, Dimitar f2236 BUL1.0010.19101.90 
  Dgebuadze, Alexandre g2519 BEL0.5010.05100.50 
  Okhotnik, Vladimir g2387 FRA0.501-0.1410-1.40 
  Halfaoui, Eddine 2086  * FRA1.0010.08100.80 
  Wallart, Adrien 2268 FRA0.501-0.2810-2.80 
 * 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)
 
 Belgian Interclubs 2013-2014 Rounds 7-8 Various BEL 2014-01-01
RcRownchangeKK*chgGame
 2332 2491 0.50 2 -0.93 10 -9.30 
  Van Overdam, Julian 2326 NED0.501-0.2210-2.20 
  Piceu, Tom f2337 BEL0.001-0.7110-7.10 

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)
 
 2. Bundeslige Sued 2013/14 round 5 Germany GER 2014-01-19
RcRownchangeKK*chgGame
 2266 2491 0.50 1 -0.28 10 -2.80 
  Wahedi, Ahmad Siar f2266 GER0.501-0.2810-2.80 

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)
 

 

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