Individual Calculations September 2009
 Patsia, Zviad  Total change: 13.80  Rating chartPersonal card
 1st Int.Open "Tbilisi Municipality Cup" Tbilisi GEO 2009-06-15
RcRownchangeKK*chgGame
 2238 2145 4.00 8 0.92 15 13.80 
  Shalamberidze, Akaki m2381 GEO0.001-0.2015-3.00 
  Gogishvili, Dea 1810 GEO1.0010.12151.80 
  Bregadze, Levan f2420 GEO1.0010.831512.45 
  Supatashvili, Khvicha m2464 GEO0.5010.37155.55 
  Azaladze, Shota m2434 GEO0.001-0.1615-2.40 
  Guramishvili, Sopiko wm2325 GEO0.001-0.2615-3.90 
  Aliyev, Elnur 2144 AZE0.5010.00150.00 
  Kuchava, Ana 1922 GEO1.0010.22153.30 

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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