Individual Calculations February 2015
 Bellahcene, Bilel  Total change: 10.30  Rating chartPersonal card
 35ème Open international d'Echecs de Béthune - Tournoi A BETHUNE FRA 2014-12-26
RcRownchangeKK*chgGame
 2350 2426 6.00 9 0.64 10 6.40 
  Hamblok, Roel f2282 BEL1.0010.31103.10 
  Jerez Perez, Alfonso m2405 ESP0.501-0.0310-0.30 
  Navrotescu, Catalin m2386 FRA1.0010.44104.40 
  Ikonnikov, Vyacheslav g2562 RUS0.5010.18101.80 
  Abergel, Thal g2400 FRA0.001-0.5410-5.40 
  Grigorian, Roudolph 2115 FRA1.0010.14101.40 
  Donovan, Linton 2221 BEL0.501-0.2610-2.60 
  Capone, Nicola f2343 BEL1.0010.39103.90 
  Naumkin, Igor g2436 RUS0.5010.01100.10 

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)
 
 SGM 2014/15 - Bundesliga - Round 4 decentralised SUI 2015-01-17
RcRownchangeKK*chgGame
 2026 2426 1.00 1 0.08 10 0.80 
  Dietiker, Manuel 2026  * SUI1.0010.08100.80 
 * 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)
 
 Oberliga Baden 2014/15 round 5 Baden GER 2015-01-18
RcRownchangeKK*chgGame
 2288 2426 1.00 1 0.31 10 3.10 
  Wehner, Roland 2288 GER1.0010.31103.10 

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)
 

 

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