Individual Calculations July 2013
 Naumkin, Igor  Total change: -13.70  Rating chartPersonal card
 OP 2 del Salento - Ecoresort Gallipoli ITA 2013-05-25
RcRownchangeKK*chgGame
 2282 2453 6.50 9 0.29 10 2.90 
  Rothebarth, Ana Vitoria De Paula 2053  * BRA1.0010.08100.80 
  Schmitz, Manuela wf2053  * GER1.0010.08100.80 
  Rudolf, Anna wg2289 HUN0.501-0.2210-2.20 
  Piscopo, Pierluigi m2393 ITA0.501-0.0810-0.80 
  Al-Hajiri, Bader 2053  * KUW1.0010.08100.80 
  Valsecchi, Alessio m2429 ITA0.501-0.0310-0.30 
  Horvath, Csaba g2516 HUN0.5010.09100.90 
  Ortega Ruiz, Jose Miguel f2346 ESP1.0010.35103.50 
  Tania, Sachdev mwg2408 IND0.501-0.0610-0.60 
 * 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 4 Forni di Sopra - Dolomiti Forni di Sopra ITA 2013-06-15
RcRownchangeKK*chgGame
 2248 2457 5.00 9 -1.66 10 -16.60 
  Logallo, Claudio 2068 ITA1.0010.09100.90 
  Oussedik, Elias 2058 CAN0.501-0.4210-4.20 
  Dobboletta, Alex 2057  * ITA1.0010.08100.80 
  Horvath, Csaba g2516 HUN0.5010.08100.80 
  Borgo, Giulio m2378 ITA0.501-0.1110-1.10 
  Boscolo, Federico f2314 ITA0.501-0.1910-1.90 
  Vezzosi, Paolo m2274 ITA0.501-0.2410-2.40 
  Basso, Pier Luigi 2231 ITA0.501-0.2910-2.90 
  Rambaldi, Francesco f2340 ITA0.001-0.6610-6.60 
 * 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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