Individual Calculations August 2018
 Nigalidze , Zviad  Total change: -34.20  Rating chartPersonal card
 XX Obert Internacional Sant Marti 2018 Grup A Barcelona ESP 2018-07-13
RcRownchangeKK*chgGame
 1936 1968 2.00 7 -1.71 20 -34.20 
  Abhishek, Das 2325 IND0.001-0.1120-2.20 
  Houzi Acharki, Hanane 1664 ESP0.001-0.8620-17.20 
  Casaponsa Puig, Gaieta 1818 ESP1.0010.30206.00 
  Jaeel, Atharva 2083 IND0.001-0.3420-6.80 
  Tateo, Ida 1568  * USA1.0010.08201.60 
  Palacin Martin, Ricardo 2044 ESP0.001-0.4020-8.00 
  Brunet Gil, Pol 2052 ESP0.001-0.3820-7.60 
 * 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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