Rapid: Individual Calculations January 2015
 Belli, Michela  Total change: 5.00  Rating chartPersonal card
 OP 9 PISA PISA ITA 2014-12-14
RcRownchangeKK*chgGame
 1943 1819 3.00 7 0.44 20 8.80 
  Passerotti, Pierluigi f2218 ITA1.0010.922018.40 
  Migliorini, Matteo 2068 ITA0.001-0.1920-3.80 
  Federico, Salvatore 1956 ITA0.001-0.3220-6.40 
  Cerri, Paolo 1598 ITA1.0010.22204.40 
  Tazzini, Marco 1938 ITA0.001-0.3420-6.80 
  Lufta, Rrapush 1604 ITA1.0010.23204.60 
  Ljubisavljevic, Zivojin Z m2219  * SRB0.001-0.0820-1.60 
 * 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)
 
 OP 13 CENTROLUNA SARZANA ITA 2014-12-21
RcRownchangeKK*chgGame
 1760 1819 5.00 9 -0.19 20 -3.80 
  Giannini, Valentino 1527 ITA1.0010.15203.00 
  Godani, Tiziano 2172 ITA0.001-0.1120-2.20 
  Grieco, Claudio 1593 ITA0.001-0.7920-15.80 
  Gnetti, Pietro 1649 ITA0.001-0.7220-14.40 
  Giuntoli, Stefano 1759 ITA1.0010.42208.40 
  Vietina, Franco 1523 ITA1.0010.15203.00 
  Russo, Leonardo 1706 ITA1.0010.35207.00 
  Caleffi, Cesare 1917 ITA1.0010.632012.60 
  Lasio, Millo 1997 ITA0.001-0.2720-5.40 

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)
 

 

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