Individual Calculations March 2018
 Bregadze, Nika  Total change: -10.40  Rating chartPersonal card
 GEO B-20 Ch 2018 Tbilisi GEO 2018-01-27
RcRownchangeKK*chgGame
 1607 1363 1.50 8 -0.26 40 -10.40 
  Tsereteli, Tornike 1763  * GEO0.001-0.0840-3.20 
  Gunia, Marlen 1660 GEO1.0010.854034.00 
  Darsadze, Nikoloz 1701 GEO0.001-0.1240-4.80 
  Loladze, Andria 1691 GEO0.5010.374014.80 
  Jibuti, Dimitri 1707 GEO0.001-0.1240-4.80 
  Maghlakelidze, Saba 1473 GEO0.001-0.3540-14.00 
  Safarov, Deniel 1510 GEO0.001-0.3040-12.00 
  Gongliashvili, Zurab 1353 GEO0.001-0.5140-20.40 
 * 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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