Blitz: Individual Calculations May 2018
 Chelidze, Giorgi  Total change: 48.20  Rating chartPersonal card
 GEO Grand Prix (Blitz-2) 2018 Tbilisi GEO 2018-04-05
RcRownchangeKK*chgGame
 1508 1224 4.00 9 2.41 20 48.20 
  Javakhishvili, Mariam 1624  * GEO0.001-0.0820-1.60 
  Demurkhanashvili, Giorgi 1548 GEO0.001-0.1320-2.60 
  Papiashvili, Giorgi 1452 GEO0.5010.29205.80 
  Kupatadze, Tornike 1341 GEO1.0010.662013.20 
  Lomtadze, Davit 1412 GEO0.001-0.2620-5.20 
  Bregadze, Nika 1374 GEO1.0010.702014.00 
  Khochava, Ramin 1624  * GEO0.5010.42208.40 
  Jakhua, Giorgi 1572 GEO1.0010.892017.80 
  Ghlonti, Davit 1624  * GEO0.001-0.0820-1.60 
 * 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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