Individual Calculations March 2018
 Sos, Fran  Total change: 48.40  Rating chartPersonal card
 11. Kup Sahovskog saveza Osjecko-baranjske zupanije Nasice CRO 2018-02-16
RcRownchangeKK*chgGame
 1959 1983 2.50 3 0.90 40 36.00 
  Vitkovic, Andrija 1894 CRO1.0010.384015.20 
  Raguz, Ivanka 1795 CRO1.0010.264010.40 
  Sasvari, Zelimir f2188 CRO0.5010.264010.40 

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)
 
 11. OSIJEK OPEN - Otvoreno prvenstvo Grada Osijeka i OBZ Osijek CRO 2018-02-22
RcRownchangeKK*chgGame
 1957 1983 4.00 7 0.31 40 12.40 
  Colev, Ivor 1583  * CRO1.0010.08403.20 
  Lalic, Kristijan 2260 CRO0.5010.334013.20 
  Kristovic, Marijan f2243 CRO0.001-0.1840-7.20 
  Vurdelja, Slavko 1867 CRO1.0010.344013.60 
  Matanovic, Pavo 1824 CRO1.0010.294011.60 
  Ljikar, Zoran 2169 CRO0.001-0.2640-10.40 
  Galonja, Igor 1750 CRO0.501-0.2940-11.60 
 * 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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