Individual Calculations December 2015
 Badano, Giancarlo  Total change: -21.20  Rating chartPersonal card
 WE 6 V. Alfieri Asti ITA 2015-10-23
RcRownchangeKK*chgGame
 1950 1912 2.50 4 0.62 20 12.40 
  Passerotti, Pierluigi f2250 ITA0.001-0.1220-2.40 
  D India, Bruno 1790 ITA1.0010.33206.60 
  Turchetta, Gianluca 1958 ITA0.5010.06201.20 
  Piantadosi, Angelo 1802 ITA1.0010.35207.00 

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)
 
 World Senior Championship 2015 - over 50 Acqui Terme ITA 2015-11-09
RcRownchangeKK*chgGame
 1890 1912 4.00 11 -1.68 20 -33.60 
  Habibi, Ali m2258 GER0.001-0.1120-2.20 
  Van Hoolandt, Patrick f2148 MNC0.001-0.2020-4.00 
  Alavi, Mir Mahmood 1698 IRI0.001-0.7720-15.40 
  Vucak, Mark 1771 AUS0.001-0.6920-13.80 
  Gomes , Savio Sebastian 1512  * FID1.0010.08201.60 
  Navarra, Stefano 1520 ITA1.0010.08201.60 
  Sopko, Cassio Roberto 2002 BRA0.5010.12202.40 
  Valet, Richard 2030 GER0.5010.16203.20 
  Zybura, Andre 1954 CAN1.0010.562011.20 
  Brongers, Henk 2048 FRA0.001-0.3220-6.40 
  Natoli, Domenico 1845 ITA0.001-0.5920-11.80 
 * 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)
 

 

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