Individual Calculations July 2009
 Naumkin, Igor  Total change: -7.50  Rating chartPersonal card
 FE 15 Città di Cutro Cutro ITA 2009-04-18
RcRownchangeKK*chgGame
 2432 2488 4.50 9 -0.63 10 -6.30 
  Van Hoolandt, Patrick f2224 MNC1.0010.18101.80 
  Meijers, Viesturs g2458 LAT0.501-0.0410-0.40 
  Arnaudov, G. Petar f2449 BUL0.501-0.0510-0.50 
  Drasko, Milan g2527 MNE0.5010.05100.50 
  Tratar, Marko g2488 SLO0.001-0.5010-5.00 
  Bentivegna, Francesco f2326 ITA1.0010.29102.90 
  Inkiov, Ventzislav g2471 BUL0.501-0.0210-0.20 
  Malaniuk, Vladimir P g2523 UKR0.001-0.4510-4.50 
  Vuelban, Virgilio m2422 PHI0.501-0.0910-0.90 

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)
 
 WE E. Verrocchio Pescara ITA 2009-05-01
RcRownchangeKK*chgGame
 2138 2488 2.00 2 0.22 10 2.20 
  Di Carlo, Romeo 2138 ITA1.0010.11101.10 
  Antonelli, Alessandro 2138 ITA1.0010.11101.10 

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 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2326 2488 6.50 9 0.21 10 2.10 
  Kraemer, Stefan 2278 GER0.501-0.2710-2.70 
  Sprotte, Norbert 2217 GER0.501-0.3310-3.30 
  Astengo, Corrado 2208 ITA1.0010.16101.60 
  Stromboli, Carlo 2283 ITA1.0010.24102.40 
  Grandelius, Nils m2491 SWE0.5010.00100.00 
  Friedrich, Norbert f2350 GER1.0010.31103.10 
  Marin, Mihail g2564 ROU0.001-0.4010-4.00 
  Messina, Ottavio 2138 ITA1.0010.11101.10 
  Piscopo, Pierluigi m2405 ITA1.0010.39103.90 

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. Citta' di Conegliano Conegliano ITA 2009-05-29
RcRownchangeKK*chgGame
 2243 2488 4.50 7 -1.05 10 -10.50 
  De Nardi, Riccardo 2138 ITA1.0010.11101.10 
  Cori T., Deysi wm2262 PER0.001-0.7910-7.90 
  Scardino, Paolo 2138 ITA1.0010.11101.10 
  De Filomeno, Simone 2229 ITA1.0010.18101.80 
  Rombaldoni, Denis m2442 ITA0.001-0.5610-5.60 
  Giuriati, Paolo 2199 ITA0.501-0.3410-3.40 
  Del Monaco, Andrea 2290 ITA1.0010.24102.40 

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 Brescia Rivoltella ITA 2009-06-06
RcRownchangeKK*chgGame
 2433 2488 5.00 8 0.50 10 5.00 
  Sveshnikov, Vladimir f2385 LAT0.501-0.1410-1.40 
  Yakovich, Yuri g2569 RUS0.5010.11101.10 
  Sveshnikov, Evgeny g2554 LAT0.5010.09100.90 
  Zacco, Remo 2138 ITA1.0010.11101.10 
  Brodsky, Michail g2524 UKR0.5010.05100.50 
  Malaniuk, Vladimir P g2523 UKR0.001-0.4510-4.50 
  Bentivegna, Francesco f2326 ITA1.0010.29102.90 
  Salvador, Roland m2445 PHI1.0010.44104.40 

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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