Individual Calculations March 2018
 Gumberidze, Lile  Total change: 29.20  Rating chartPersonal card
 Imereti Region Women Ch 2018 Kutaisi GEO 2018-01-29
RcRownchangeKK*chgGame
 1427 1502 5.50 8 0.73 40 29.20 
  Gabunia, Nino 1159 GEO1.0010.12404.80 
  Esadze, Tamari 1902  * GEO1.0010.924036.80 
  Esadze, Kristine 1313 GEO1.0010.254010.00 
  Maghlakelidze, Rusudan 1578 GEO1.0010.604024.00 
  Tsirekidze, Barbare 1400 GEO0.501-0.1440-5.60 
  Baghdavadze, Mariam 1608 GEO0.001-0.3640-14.40 
  Tqeshelashvili, Veronika 1221 GEO0.001-0.8440-33.60 
  Makhatadze, Khatia 1238 GEO1.0010.18407.20 
 * 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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