Individual Calculations April 2009
 Sbarra, Marco  Total change: 40.50  Rating chartPersonal card
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 2061 2203 5.50 7 0.85 15 12.75 
  Ruch, Bernard 2046 FRA1.0010.29154.35 
  Birens, Eric-Andre 2071 FRA1.0010.32154.80 
  Bujisho, Benjamin m2417 FRA0.5010.27154.05 
  Tournier, Mathieu 2268 FRA0.5010.09151.35 
  Lupini, Stefano 1919 ITA0.501-0.3415-5.10 
  Ravot, Emmanuel 1853 FRA1.0010.11151.65 
  Utrera, Ludovic 1853 FRA1.0010.11151.65 

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)
 
 OP Correggio Correggio ITA 2009-01-02
RcRownchangeKK*chgGame
 2268 2191 3.50 7 0.69 15 10.35 
  Dvirnyy, Daniyyl f2444 ITA0.001-0.1915-2.85 
  Forato, Enrico 2103 ITA1.0010.38155.70 
  Molina, Fabrizio f2305 ITA0.5010.16152.40 
  De Nardi, Riccardo 2041 ITA1.0010.30154.50 
  Xia, Jie 2239 ITA0.5010.07151.05 
  Efimov, Igor g2439 MNC0.001-0.1915-2.85 
  Bonafede, Alessandro f2308 ITA0.5010.16152.40 

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)
 
 FE Pavia Pavia ITA 2009-02-13
RcRownchangeKK*chgGame
 2226 2191 3.00 5 0.71 15 10.65 
  Sorcinelli, Francesco 2116 ITA1.0010.40156.00 
  Yakovich, Yuliya wf2125 RUS0.501-0.0915-1.35 
  Rudolf, Anna wg2316 HUN0.001-0.3315-4.95 
  Genocchio, Daniele f2440 ITA0.5010.31154.65 
  Kuzevanova, Evgenia 2131 RUS1.0010.42156.30 

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)
 
 FE 3 Città di Erba - A Erba ITA 2009-03-06
RcRownchangeKK*chgGame
 2263 2191 2.50 5 0.45 15 6.75 
  Lazic, Miroljub g2454 SRB0.001-0.1815-2.70 
  Bozzali, Ermanno 2140 ITA1.0010.43156.45 
  Stella, Andrea 2273 ITA0.5010.11151.65 
  Buonocore, Elio 2188 ITA0.001-0.5015-7.50 
  Martorelli, Antonio m2258 ITA1.0010.59158.85 

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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