Individual Calculations May 2015
 Oratovsky, Michael  Total change: -2.20  Rating chartPersonal card
 Lliga Catalana 2015 Catalunya ESP 2015-01-24
RcRownchangeKK*chgGame
 2426 2493 6.50 11 0.01 10 0.10 
  Gonzalez Perez, Arian f2439 FID0.501-0.0810-0.80 
  Alonso Rosell, Alvar g2530 ESP0.5010.05100.50 
  Vassallo Barroche, Mauricio m2423 ESP0.001-0.6010-6.00 
  Vocaturo, Daniele g2590 ITA0.001-0.3710-3.70 
  Lacasa Diaz, Jose Antonio m2411 ESP1.0010.39103.90 
  Pablo Mari, Alejandro f2379 ESP1.0010.34103.40 
  Romero Holmes, Alfonso g2465 ESP0.501-0.0410-0.40 
  Amigo Vilalta, Jordi 2279 ESP0.501-0.2710-2.70 
  Granados Gomez, Manuel m2388 ESP1.0010.36103.60 
  Matnadze, Ana mwg2395 ESP1.0010.37103.70 
  Alarcon Casellas, Rolando m2387 CUB0.501-0.1410-1.40 

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)
 
 38 Open Internacional de San Sebastian San Sebastian ESP 2015-03-28
RcRownchangeKK*chgGame
 2315 2486 6.50 9 0.30 10 3.00 
  Orube Bona, Andoni 2086  * ESP1.0010.08100.80 
  Torres Novalbos, David 2086  * ESP1.0010.08100.80 
  Aranaz Portugues, Jose Carlos 2121 ESP1.0010.10101.00 
  Iagar, Razvan-Gabriel 2189 ROU1.0010.15101.50 
  Galego, Luis g2461 POR0.501-0.0310-0.30 
  Vazquez Igarza, Renier g2596 ESP0.5010.15101.50 
  Tratar, Marko g2475 SLO0.501-0.0210-0.20 
  Pap, Misa g2459 SRB0.501-0.0410-0.40 
  Andres Gonzalez, Ivan f2360 ESP0.501-0.1710-1.70 
 * 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)
 
 National Team Championship 2015 Round 9-10 various ISR 2015-04-24
RcRownchangeKK*chgGame
 2466 2486 0.00 1 -0.53 10 -5.30 
  Soffer, Ram g2466 ISR0.001-0.5310-5.30 

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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