Individual Calculations July 2010
 Collutiis, Duilio  Total change: 12.40  Rating chartPersonal card
 CR Lazio Ladispoli ITA 2010-04-23
RcRownchangeKK*chgGame
 2095 2426 2.00 3 -0.61 10 -6.10 
  Chiaretti, Roberto 2196 ITA0.001-0.7910-7.90 
  Giuliani, Sante 2026  * ITA1.0010.08100.80 
  Fezza, Davide 2064 ITA1.0010.10101.00 
 * 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)
 
 CIS - Serie Master Arvier ITA 2010-04-29
RcRownchangeKK*chgGame
 2426 2426 4.00 5 1.51 10 15.10 
  De Santis, Alessio f2305 ITA1.0010.34103.40 
  Rombaldoni, Axel m2439 ITA0.5010.02100.20 
  D`amore, Carlo m2484 ITA1.0010.58105.80 
  Borgo, Giulio m2442 ITA1.0010.52105.20 
  Efimov, Igor g2459 MNC0.5010.05100.50 

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)
 
 FE 14 Salsomaggiore Salsomaggiore Terme ITA 2010-05-14
RcRownchangeKK*chgGame
 2285 2426 3.50 5 0.18 10 1.80 
  Vincenzi, Marco 2084 ITA1.0010.12101.20 
  Genocchio, Daniele m2438 ITA0.5010.02100.20 
  Massironi, Marco 2151 ITA1.0010.17101.70 
  Dvirnyy, Daniyyl m2459 ITA0.001-0.4510-4.50 
  Malfagia, Andrea f2293 ITA1.0010.32103.20 

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)
 
 Deaf Olympiad Chess Estoril POR 2010-06-03
RcRownchangeKK*chgGame
 2260 2426 5.00 7 0.16 10 1.60 
  Bokros, Istvan 2194 HUN1.0010.21102.10 
  Slepsov, Aleksandr 2069 AZE1.0010.11101.10 
  Gerasimov, Aleksander 2264 RUS1.0010.29102.90 
  Klaric, Zlatko g2401 CRO0.501-0.0310-0.30 
  Gruenfeld, Yehuda g2469 ISR0.5010.06100.60 
  Klasan, Vladimir 2366 SRB0.001-0.5810-5.80 
  Simoes, John 2055 POR1.0010.10101.00 

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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