Individual Calculations January 2010
 Javakhadze, Zurab  Total change: -13.20  Rating chartPersonal card
 World Youth Chess Championship-u16 Antalya TUR 2009-11-12
RcRownchangeKK*chgGame
 2220 2376 6.50 11 -1.22 15 -18.30 
  Ponomarenko, Alexandr 2073 UKR1.0010.14152.10 
  Postolachi, Viorel 2202 MDA0.501-0.2315-3.45 
  Rzayev, Bahruz Iqbal Oglu 2210 AZE1.0010.28154.20 
  Urkedal, Frode f2409 NOR0.001-0.4515-6.75 
  Gameel, Mohamed f2189 YEM1.0010.26153.90 
  Andreev, Sasho 2163 BUL0.001-0.7715-11.55 
  Setkauskas, Vaidas 2196 LTU1.0010.26153.90 
  Kantans, Toms 2281 LAT0.001-0.6315-9.45 
  Juhasz, Kristof 2232 HUN1.0010.31154.65 
  Grandadam, Nicolas 2221 SUI1.0010.29154.35 
  Song, Julien f2246 FRA0.001-0.6815-10.20 

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 69 Ch (I League) Tbilisi GEO 2009-12-15
RcRownchangeKK*chgGame
 2269 2376 6.00 9 0.34 15 5.10 
  Kumsiashvili, Nikoloz 1976  * GEO1.0010.08151.20 
  Lortkipanidze, Nodar 2209 GEO1.0010.28154.20 
  Benidze, Davit m2450 GEO0.001-0.4015-6.00 
  Chitadze, Romeo 2241 GEO1.0010.32154.80 
  Chkhaidze, Nikoloz 2194 GEO1.0010.26153.90 
  Nigalidze, Gaioz m2444 GEO0.5010.09151.35 
  Jobava, Beglar m2455 GEO0.001-0.3915-5.85 
  Nikolashvili, Giorgi 2234 GEO1.0010.31154.65 
  Jirkvalishvili, Otar 2218 GEO0.501-0.2115-3.15 
 * 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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