Individual Calculations January 2010
 Serafimov, Tervel  Total change: 16.70  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 2261 2387 5.50 6 1.53 10 15.30 
  Haas, Carmi 2192 SUI1.0010.25102.50 
  Kaufmann, Werner f2253 SUI1.0010.32103.20 
  Zuelle, Bruno 2142 SUI1.0010.20102.00 
  Duessel, Udo 2275 GER1.0010.35103.50 
  Kupper, Patrick f2298 SUI1.0010.38103.80 
  Novkovic, Milan m2407 AUT0.5010.03100.30 

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)
 
 3e Open International de Chamalieres Chamalieres FRA 2009-10-24
RcRownchangeKK*chgGame
 2239 2410 6.00 8 0.44 10 4.40 
  Cwiek, Loic 2010  * FRA1.0010.08100.80 
  Flear, Christine wm2148 FRA1.0010.18101.80 
  Serafimov, Dimitar f2210 BUL0.501-0.2610-2.60 
  Ollier, Pablo 2248 FRA0.501-0.2110-2.10 
  Nord, Antoine 2010  * FRA1.0010.08100.80 
  Etchegaray, Patrice m2380 FRA1.0010.46104.60 
  Gleizerov, Evgeny g2553 RUS0.5010.19101.90 
  Robin, Samy f2350 FRA0.501-0.0810-0.80 
 * 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)
 
 Nationale 2 - R4 Various FRA 2009-11-22
RcRownchangeKK*chgGame
 2308 2415 0.50 1 -0.15 10 -1.50 
  Bissieres, Matthieu f2308 FRA0.501-0.1510-1.50 

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)
 
 Nationale 2 - R5-6 Various FRA 2009-12-12
RcRownchangeKK*chgGame
 2360 2415 1.00 2 -0.15 10 -1.50 
  Anka, Emil g2390 HUN0.501-0.0310-0.30 
  Schwalfenberg, Joerg f2329 GER0.501-0.1210-1.20 

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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