Individual Calculations June 2017
 Lomtadze, Davit  Total change: 17.60  Rating chartPersonal card
 GEO B-10 Ch 2017 Batumi GEO 2017-05-05
RcRownchangeKK*chgGame
 1314 1259 3.50 6 0.92 40 36.80 
  Shapovalovi, Vasiko 1463 GEO1.0010.764030.40 
  Maghlakelidze, Lado 1297 GEO0.001-0.4540-18.00 
  Kiziria, Kakhaber 1379 GEO0.5010.16406.40 
  Kotolashvili, Davit 1152 GEO1.0010.354014.00 
  Shamatava, Nikolozi 1323 GEO0.5010.09403.60 
  Khantadze, Mikheili 1268 GEO0.5010.01400.40 

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)
 
 Tbilisi U-16 Ch 2017 Tbilisi GEO 2017-05-19
RcRownchangeKK*chgGame
 1554 1259 0.00 3 -0.48 40 -19.20 
  Tsereteli, Tornike 1642 GEO0.001-0.0940-3.60 
  Darsadze, Nikoloz 1504 GEO0.001-0.2040-8.00 
  Maghlakelidze, Saba 1515 GEO0.001-0.1940-7.60 

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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