Individual Calculations April 2009
 Arabidze, Meri  Total change: 12.15  Rating chartPersonal card
 GEO Women 66 Ch Tbilisi GEO 2009-01-16
RcRownchangeKK*chgGame
 2341 2246 3.50 11 -0.61 15 -9.15 
  Mikadze, Miranda wm2287 GEO1.0010.56158.40 
  Melia, Salome mwg2422 GEO0.5010.23153.45 
  Tsatsalashvili, Keti wm2231 GEO0.001-0.5215-7.80 
  Paikidze, Nazi wf2280 GEO0.5010.05150.75 
  Lomineishvili, Maia mwg2437 GEO0.001-0.2515-3.75 
  Gaprindashvili, Nona gwg2376 GEO0.001-0.3215-4.80 
  Guramishvili, Sopiko wm2281 GEO0.001-0.4515-6.75 
  Gvetadze, Sopio mwg2377 GEO0.001-0.3215-4.80 
  Khurtsidze, Nino mwg2421 GEO0.001-0.2715-4.05 
  Khukhashvili, Sopiko mwg2416 GEO1.0010.721510.80 
  Danelia, Mariam wm2219 GEO0.501-0.0415-0.60 

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)
 
 10. European Ind. Women's Chmp. 2009 St.Petersburg RUS 2009-03-08
RcRownchangeKK*chgGame
 2307 2246 6.00 11 1.42 15 21.30 
  Lahno, Kateryna gwg2488 UKR0.001-0.2015-3.00 
  Malinicheva, Lidia wf2068 RUS1.0010.27154.05 
  Azimova, Karina 1940 RUS1.0010.14152.10 
  Motoc, Alina wg2358 ROU0.001-0.3515-5.25 
  Zhukova, Natalia wg2490 UKR0.5010.30154.50 
  Galojan, Lilit wm2316 ARM1.0010.60159.00 
  Charochkina, Daria wm2316 RUS0.001-0.4015-6.00 
  Gvetadze, Sopio mwg2377 GEO1.0010.681510.20 
  Paulet, Iozefina wm2315 ROU0.001-0.4015-6.00 
  Matveeva, Svetlana mwg2422 RUS0.5010.23153.45 
  Komiagina, Maria wm2283 RUS1.0010.55158.25 

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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