Individual Calculations May 2010
 Tedoshvili, Ana  Total change: -22.75  Rating chartPersonal card
 DOVES-CPA Tbilisi GEO 2010-03-25
RcRownchangeKK*chgGame
 1948 1548 0.00 2 -0.16 25 -4.00 
  Tsereteli, Kakhaber 1948  * GEO0.001-0.0825-2.00 
  Volkov, Nika 1948  * GEO0.001-0.0825-2.00 
 * 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 G-20 Ch Tbilisi GEO 2010-04-06
RcRownchangeKK*chgGame
 1816 1548 0.50 6 -0.75 25 -18.75 
  Siradze, Salome 1948  * GEO0.001-0.0825-2.00 
  Kobeshavidze, Lika 1891 GEO0.001-0.1225-3.00 
  Mardaleishvili, Ana 1755 GEO0.001-0.2325-5.75 
  Shubitidze, Mariam 1442 GEO0.001-0.6425-16.00 
  Goglidze, Eka 1912 GEO0.5010.402510.00 
  Kuchava, Ana 1948  * GEO0.001-0.0825-2.00 
 * 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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