Individual Calculations July 2010
 Petkov, Vladimir  Total change: -1.70  Rating chartPersonal card
 FE 16 Citta' di Cutro Cutro ITA 2010-04-24
RcRownchangeKK*chgGame
 2370 2484 6.00 9 0.36 10 3.60 
  Cordi`, Domenico 2084  * ITA0.501-0.4210-4.20 
  Rotstein, Arkadij g2552 GER1.0010.59105.90 
  Barsov, Alexei g2489 UZB0.5010.01100.10 
  Videnova, Iva wm2258 BUL0.501-0.2910-2.90 
  Lalic, Bogdan g2493 CRO0.5010.01100.10 
  Mrdja, Milan m2376 CRO1.0010.35103.50 
  Levin, Felix g2494 GER0.5010.01100.10 
  Naumkin, Igor g2496 RUS0.5010.02100.20 
  Scerbo, Antonio 2090 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)
 
 OP Memorial Angelo Mo Carignano ITA 2010-05-07
RcRownchangeKK*chgGame
 2162 2498 4.00 5 -0.34 10 -3.40 
  Militello, Michele 2098  * ITA1.0010.08100.80 
  Sola, Giuseppe 2098  * ITA1.0010.08100.80 
  Gromovs, Sergejs f2319 ITA0.001-0.7310-7.30 
  Manni, Stefano 2098  * ITA1.0010.08100.80 
  Petritaj, Ferdinando 2196 ALB1.0010.15101.50 
 * 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)
 
 60th team championship for men Albena BUL 2010-05-27
RcRownchangeKK*chgGame
 2478 2498 3.50 7 -0.19 10 -1.90 
  Lalev, Dimitar m2397 BUL0.501-0.1410-1.40 
  Iotov, Valentin g2569 BUL0.5010.10101.00 
  Badev, Kiril f2348 BUL0.501-0.2010-2.00 
  Grigorov, Grigor m2501 BUL0.5010.00100.00 
  Lilov, Valeri f2415 BUL1.0010.39103.90 
  Lupulescu, Constantin g2593 ROU0.001-0.3710-3.70 
  Ninov, Nikolai m2523 BUL0.5010.03100.30 

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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