Individual Calculations July 2009
 Collutiis, Duilio  Total change: -1.60  Rating chartPersonal card
 CP Rieti Rieti ITA 2009-04-03
RcRownchangeKK*chgGame
 2182 2451 3.50 4 0.23 10 2.30 
  Vargiu, Antonio 2101 ITA1.0010.11101.10 
  Occhipinti, Massimo 2101 ITA1.0010.11101.10 
  Sautto, Daniele 2223 ITA1.0010.21102.10 
  Passerotti, Pierluigi f2301 ITA0.501-0.2010-2.00 

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)
 
 Italian Team Championship Master Senigallia ITA 2009-04-30
RcRownchangeKK*chgGame
 2343 2451 3.50 6 -0.34 10 -3.40 
  Iotti, Pierluigi f2300 ITA1.0010.30103.00 
  Amato, Andrea 2261 ITA0.001-0.7510-7.50 
  Garcia Palermo, Carlos g2484 ITA0.5010.05100.50 
  Ortega, Lexy g2442 ITA0.501-0.0110-0.10 
  Napoli, Nicolo` f2353 ITA1.0010.37103.70 
  Sabia, Corrado 2215 ITA0.501-0.3010-3.00 

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)
 
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2291 2451 5.50 9 -0.69 10 -6.90 
  Lapicki, Raul 2254 ARG1.0010.25102.50 
  Marin, Mihail g2564 ROU0.5010.15101.50 
  Vocaturo, Daniele m2480 ITA0.001-0.4610-4.60 
  Ambrosanio, Raffaele 2101 ITA1.0010.11101.10 
  Glienke, Manfred, Dr. m2318 GER1.0010.32103.20 
  Skembris, Spyridon g2434 GRE0.501-0.0210-0.20 
  Antkowiak, Grzegorz 2197 POL0.501-0.3110-3.10 
  Ori, Marco 2101 ITA1.0010.11101.10 
  Schaefer, Michael 2172 GER0.001-0.8410-8.40 

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)
 
 OP Citta' di Viterbo Viterbo ITA 2009-05-30
RcRownchangeKK*chgGame
 2245 2451 6.00 7 0.76 10 7.60 
  Arabito, Giuseppe 2101 ITA1.0010.11101.10 
  Giuliani, Sante 2101 ITA1.0010.11101.10 
  Gerardi, Saverio 2187 ITA1.0010.18101.80 
  Vuelban, Virgilio m2422 PHI1.0010.46104.60 
  Isonzo, David f2367 ITA0.501-0.1210-1.20 
  Passerotti, Pierluigi f2301 ITA1.0010.30103.00 
  Calavalle, Giulio 2235 ITA0.501-0.2810-2.80 

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 Citta' di Brescia - B Rivoltella ITA 2009-06-12
RcRownchangeKK*chgGame
 2275 2451 3.50 5 -0.12 10 -1.20 
  Sbarra, Marco f2232 ITA1.0010.22102.20 
  Corvi, Marco f2291 ITA0.501-0.2110-2.10 
  Aleksic, Nenad m2365 SRB0.501-0.1210-1.20 
  Gromovs, Sergejs f2342 ITA0.501-0.1510-1.50 
  Nardelli, Marco 2147 ITA1.0010.14101.40 

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)
 

 

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