Individual Calculations March 2018
 Sariev, Salih  Total change: 38.40  Rating chartPersonal card
 GEO School U-13 Ch 2018 Tbilisi GEO 2018-02-06
RcRownchangeKK*chgGame
 1323 1169 3.50 8 0.96 40 38.40 
  Gongliashvili, Zurab 1373 GEO0.001-0.2440-9.60 
  Khavtasi, Guram 1394 GEO1.0010.784031.20 
  Dolakidze, Mariam 1379 GEO0.001-0.2340-9.20 
  Otinashvili, Giorgi 1117 GEO1.0010.434017.20 
  Qalichava, Akaki 1569  * GEO0.001-0.0840-3.20 
  Mamardashvili, Ana 1425 GEO0.001-0.1940-7.60 
  Matitashvili, Tamar 1092 GEO0.501-0.1140-4.40 
  Qochiashvili, Ani 1238 GEO1.0010.604024.00 
 * 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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