Individual Calculations March 2012
 Choladze, Mariam  Total change: 13.35  Rating chartPersonal card
 GEO G-18 Ch 2012 Tbilisi GEO 2012-02-02
RcRownchangeKK*chgGame
 1777 1859 5.50 8 0.89 15 13.35 
  Shubitidze, Mariam 1486 GEO1.0010.10151.50 
  Tedoshvili, Ana 1539 GEO1.0010.13151.95 
  Imnadze, Nato 2024 GEO0.001-0.2815-4.20 
  Javakhishvili, Mariam 1485 GEO1.0010.10151.50 
  Kobeshavidze, Lika 1994 GEO1.0010.681510.20 
  Shamatava, Ana 2025 GEO0.001-0.2815-4.20 
  Valishvili, Mariam 1648 GEO1.0010.23153.45 
  Kuchava, Ana 2014 GEO0.5010.21153.15 

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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