Individual Calculations July 2012
 Antoniewski, Rafal  Total change: 1.90  Rating chartPersonal card
 44 CIS - Serie Master Arvier ITA 2012-04-27
RcRownchangeKK*chgGame
 2546 2559 3.50 7 -0.11 10 -1.10 
  Ronchetti, Niccolo` m2446 ITA0.501-0.1510-1.50 
  Olszewski, Michal g2540 POL1.0010.47104.70 
  Castaldo, Folco m2417 ITA0.501-0.1910-1.90 
  David, Alberto g2604 LUX0.5010.06100.60 
  Brunello, Sabino g2587 ITA0.5010.04100.40 
  Lenic, Luka g2637 SLO0.001-0.3910-3.90 
  Palac, Mladen g2593 CRO0.5010.05100.50 

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 Server24Chess Ortisei ITA 2012-06-02
RcRownchangeKK*chgGame
 2428 2536 6.00 9 0.30 10 3.00 
  Van Heirzeele, Daniel 2160 BEL1.0010.09100.90 
  Borgo, Giulio m2395 ITA0.501-0.1910-1.90 
  Okhotnik, Vladimir g2463 FRA0.501-0.1010-1.00 
  Bertagnolli, Alexander f2370 ITA1.0010.28102.80 
  Gretarsson, Hjorvar Steinn m2477 ISL0.501-0.0810-0.80 
  Mogranzini, Roberto m2461 ITA0.501-0.1010-1.00 
  Manca, Federico m2424 ITA1.0010.35103.50 
  Peralta, Fernando g2590 ARG0.5010.08100.80 
  Petkov, Vladimir g2512 BUL0.501-0.0310-0.30 

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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