Individual Calculations February 2020
 Chubinidze, Levan  Total change: 2.40  Rating chartPersonal card
 GEO School B-11 Ch 2020 Tbilisi GEO 2020-01-20
RcRownchangeKK*chgGame
 1273 1255 3.00 6 0.06 40 2.40 
  Rekhviashvili, Mate 1122 GEO1.0010.324012.80 
  Giorgadze, Giorgi 1605 GEO0.001-0.1140-4.40 
  Khvedelidze, Luka 1343 GEO0.001-0.3840-15.20 
  Tabatadze, Erekle 1144 GEO1.0010.354014.00 
  Kvaratskhelia, Giorgi 1207 GEO0.001-0.5740-22.80 
  Arsenidze, Giorgi 1219 GEO1.0010.454018.00 

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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