Individual Calculations February 2018
 Quparadze, Giga  Total change: -18.30  Rating chartPersonal card
 2018 International Chess Tournament White Tower 40 years - A group Thessaloniki GRE 2018-01-02
RcRownchangeKK*chgGame
 2247 2499 6.00 9 -1.15 10 -11.50 
  Dermatopoulos, Konstantinos 2099  * GRE1.0010.08100.80 
  Nikolaou, Spiridon 2214 GRE1.0010.16101.60 
  Antova, Gabriela fwf2260 FID0.501-0.3010-3.00 
  Kesidis, Odyseas 2244 GRE1.0010.19101.90 
  Videnova, Iva mwg2311 FID0.501-0.2410-2.40 
  Pancevski, Filip m2498 MKD0.001-0.5010-5.00 
  Papadopoulos, Nikolaos 2205 GRE1.0010.15101.50 
  Giannoulakis, Lampros f2281 GRE0.001-0.7810-7.80 
  Tsekmes, Dimitrios 2110 GRE1.0010.09100.90 
 * 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)
 
 GEO 77th Ch Tbilisi GEO 2018-01-15
RcRownchangeKK*chgGame
 2479 2499 3.50 8 -0.68 10 -6.80 
  Benidze, Davit g2501 GEO0.5010.00100.00 
  Benidze, Davit g2501 GEO1.0010.50105.00 
  Kacharava, Nikolozi f2302 GEO0.501-0.2510-2.50 
  Kacharava, Nikolozi f2302 GEO0.501-0.2510-2.50 
  Jojua, Davit g2586 GEO0.001-0.3810-3.80 
  Jojua, Davit g2586 GEO0.5010.12101.20 
  Sanikidze, Tornike g2525 GEO0.001-0.4610-4.60 
  Sanikidze, Tornike g2525 GEO0.5010.04100.40 

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)
 

 

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