Individual Calculations September 2010
 Collutiis, Duilio  Total change: 9.30  Rating chartPersonal card
 FE 7 Citta' di Viterbo San Martino al Cimino ITA 2010-06-26
RcRownchangeKK*chgGame
 2257 2426 5.50 7 0.65 10 6.50 
  Bondielli, Giorgio 2026  * ITA1.0010.08100.80 
  Puglisi, Vincenzo 2026  * ITA1.0010.08100.80 
  Corvi, Marco f2290 ITA1.0010.32103.20 
  Laketic, Gojko m2453 SRB0.5010.04100.40 
  Ferretti, Folco f2324 ITA1.0010.36103.60 
  Djuric, Stefan g2420 SRB0.501-0.0110-0.10 
  Martorelli, Antonio m2259 ITA0.501-0.2210-2.20 
 * 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)
 
 OP 17 Citta' di Campobasso Campobasso ITA 2010-07-23
RcRownchangeKK*chgGame
 2161 2438 4.50 6 -0.42 10 -4.20 
  Sellitti, Luca 2038  * ITA1.0010.08100.80 
  Parrini, Daniele 2109 ITA1.0010.12101.20 
  Gerardi, Saverio 2193 ITA0.001-0.8010-8.00 
  Sellitti, Federico 2141 ITA0.501-0.3510-3.50 
  Altini, Nicola 2120 ITA1.0010.13101.30 
  Gromovs, Sergejs f2365 ITA1.0010.40104.00 
 * 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)
 
 FE XVII Citta' di Montecatini Montecatini Terme ITA 2010-08-01
RcRownchangeKK*chgGame
 2262 2438 7.00 9 0.70 10 7.00 
  Cavatorta, Fosco 2038  * ITA1.0010.08100.80 
  Angelini, Marco 2103 ITA1.0010.12101.20 
  Testa, Adriano 2198 ITA1.0010.20102.00 
  Ferro, Mario 2269 ITA1.0010.28102.80 
  Manca, Federico m2356 ITA0.501-0.1110-1.10 
  Jones, Gawain C B g2568 ENG0.001-0.3210-3.20 
  Sedina, Elena mwg2338 ITA1.0010.36103.60 
  Efimov, Igor g2444 MNC0.5010.01100.10 
  Paltrinieri, Nicholas 2045 ITA1.0010.08100.80 
 * 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)
 

 

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