Individual Calculations July 2010
 Efimov, Igor  Total change: -13.90  Rating chartPersonal card
 CIS - Serie Master Arvier ITA 2010-04-29
RcRownchangeKK*chgGame
 2435 2459 2.50 6 -0.70 10 -7.00 
  Godena, Michele g2561 ITA0.5010.14101.40 
  Bentivegna, Francesco f2361 ITA0.501-0.1310-1.30 
  Rombaldoni, Denis m2482 ITA0.5010.03100.30 
  Garcia Palermo, Carlos g2440 ITA0.001-0.5310-5.30 
  Mantovani, Renzo m2338 ITA0.501-0.1610-1.60 
  Collutiis, Duilio m2426 ITA0.501-0.0510-0.50 

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)
 
 OP Leclerc Santo Stefano Magra ITA 2010-06-11
RcRownchangeKK*chgGame
 2137 2458 3.50 5 -0.69 10 -6.90 
  Trangoni, Bruno 2058  * ITA0.001-0.9210-9.20 
  Mortola, Alberto 2058  * ITA1.0010.08100.80 
  Menchetti, Carlo 2058  * ITA1.0010.08100.80 
  Giuriato, Sergio 2058  * ITA1.0010.08100.80 
  Laketic, Gojko m2453 SRB0.501-0.0110-0.10 
 * 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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