Individual Calculations November 2019
 Sanikidze, Giorgi  Total change: -70.80  Rating chartPersonal card
 Nona Gaprindashvili Cup (Open C) 2019 Tbilisi GEO 2019-09-20
RcRownchangeKK*chgGame
 1285 1548 5.50 9 -1.77 40 -70.80 
  Makatsaria, Sandro 1148  * GEO0.501-0.4240-16.80 
  Limar, Ana 1192 GEO1.0010.11404.40 
  Gabadadze, Gabriel 1173 GEO0.501-0.4140-16.40 
  Gvatua, Mariam 1293 GEO0.501-0.3140-12.40 
  Bechvaia, Grigol 1202 GEO1.0010.11404.40 
  Bechvaia, Ekaterine 1377 GEO0.501-0.2340-9.20 
  Mohylnyi, Stepan 1359 UKR1.0010.254010.00 
  Gogolashvili, Giorgi 1377 GEO0.501-0.2340-9.20 
  Sargsyan, Mikayel 1444 ARM0.001-0.6440-25.60 
 * 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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