Individual Calculations February 2014
 Mzhavia, Mariam  Total change: -2.55  Rating chartPersonal card
 Open Imereti Women Ch Kutaisi GEO 2014-01-03
RcRownchangeKK*chgGame
 1648 1489 1.00 4 -0.17 15 -2.55 
  Jalaghonia, Nino wf1696 GEO0.001-0.2315-3.45 
  Choladze, Tea 1707 GEO0.5010.28154.20 
  Tedoshvili, Ana 1579 GEO0.5010.12151.80 
  Esadze, Tamar 1608 GEO0.001-0.3415-5.10 

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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