Individual Calculations May 2010
 Bozzali, Ermanno  Total change: 18.75  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - A Cannes FRA 2010-02-28
RcRownchangeKK*chgGame
 2270 2120 4.00 9 1.23 15 18.45 
  Das, Arghyadip m2396 IND0.001-0.1715-2.55 
  Guerrero, Juan Carlos m2241 COL0.001-0.3415-5.10 
  Moal, Alain f2247 FRA1.0010.671510.05 
  Giroyan, Gary 2181 FRA0.001-0.4215-6.30 
  Maleki, Nicolas 2202 FRA1.0010.61159.15 
  Amdouni, Zoubaier 2259 TUN0.001-0.3115-4.65 
  Van Hoolandt, Patrick f2207 MNC0.5010.12151.80 
  Njili, Kamel f2293 TUN1.0010.731510.95 
  Bellia, Fabrizio m2408 ITA0.5010.34155.10 

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)
 
 OP 19 Comune di Ceriano Ceriano Laghetto ITA 2010-03-26
RcRownchangeKK*chgGame
 2131 2114 2.50 5 0.02 15 0.30 
  Rota, Simone 2042 ITA1.0010.40156.00 
  Salvador, Roland m2483 PHI0.001-0.1015-1.50 
  Magrini, Fabrizio 2130 ITA0.5010.02150.30 
  Angelini, Marco 2046 ITA0.001-0.5915-8.85 
  Rambaldi, Francesco f1952 FRA1.0010.29154.35 

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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