Individual Calculations March 2019
 Sesikashvili, Otar  Total change: -21.60  Rating chartPersonal card
 GEO School B-11 Ch 2019 Tbilisi GEO 2019-01-26
RcRownchangeKK*chgGame
 1394 1305 2.00 6 -0.52 40 -20.80 
  Shamatava, Nikolozi 1705  * GEO0.001-0.0840-3.20 
  Nemsadze, Daviti 1705  * GEO0.001-0.0840-3.20 
  Mekoshvili, Mate 1161 GEO0.001-0.6940-27.60 
  Nasaridze, Giorgi 1103 GEO1.0010.24409.60 
  Kiladze, Luka 1545 GEO1.0010.804032.00 
  Bechvaia, Grigol 1144 GEO0.001-0.7140-28.40 
 * 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)
 
 Imereti Region B-12 Ch 2019 Kutaisi GEO 2019-02-16
RcRownchangeKK*chgGame
 1465 1367 1.50 4 -0.02 40 -0.80 
  Shapovalovi, Vasiko 1674 GEO0.001-0.1440-5.60 
  Silagadze, Mate 1461 GEO0.5010.13405.20 
  Kakhidze, Givi 1085 GEO1.0010.16406.40 
  Maghlakelidze, Lado 1639 GEO0.001-0.1740-6.80 

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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