Individual Calculations September 2014
 Rausis, Igors  Total change: -8.80  Rating chartPersonal card
 23. Open International de Martigny Martigny SUI 2014-07-25
RcRownchangeKK*chgGame
 2395 2578 5.50 7 0.56 10 5.60 
  Boyer, Jean-Francois 2178  * FRA1.0010.08100.80 
  Besse, Leonard 2178  * SUI1.0010.08100.80 
  Burnier, David f2301 SUI1.0010.17101.70 
  Dgebuadze, Alexandre g2487 BEL0.501-0.1210-1.20 
  Brunner, Nicolas m2425 FRA1.0010.30103.00 
  Bauer, Christian g2649 FRA0.5010.10101.00 
  Bosiocic, Marin g2544 CRO0.501-0.0510-0.50 
 * 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)
 
 4 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2014-08-15
RcRownchangeKK*chgGame
 2387 2578 4.50 8 -1.44 10 -14.40 
  Tarasova, Viktoriya wm2234 RUS1.0010.12101.20 
  Kobo, Ori f2365 ISR1.0010.23102.30 
  Loetscher, Roland f2414 SUI0.501-0.2210-2.20 
  Valsecchi, Alessio m2421 ITA0.001-0.7110-7.10 
  Bonafede, Alessandro f2388 ITA1.0010.25102.50 
  Aravindh, Chithambaram Vr. m2467 IND0.001-0.6510-6.50 
  Ekdyshman, Mikhail m2371 RUS1.0010.23102.30 
  Biolek, Richard Jr. m2438 CZE0.001-0.6910-6.90 

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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