Individual Calculations July 2009
 Paichadze, Luka  Total change: 10.00  Rating chartPersonal card
 GEO B-18 Ch Tbilisi GEO 2009-04-26
RcRownchangeKK*chgGame
 2246 2410 7.00 9 0.72 10 7.20 
  Daraselia, Giorgi 2060 GEO1.0010.11101.10 
  Volkov, Nika 2060 GEO1.0010.11101.10 
  Nikolashvili, Giorgi 2197 GEO1.0010.23102.30 
  Bregadze, Levan f2420 GEO0.5010.01100.10 
  Lomsadze, Davit 2342 GEO1.0010.41104.10 
  Benidze, Davit m2442 GEO0.5010.04100.40 
  Javakhadze, Zurab 2288 GEO1.0010.33103.30 
  Patsia, Zviad 2145 GEO0.501-0.3210-3.20 
  Arabidze, Meri wf2258 GEO0.501-0.2010-2.00 

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 B-20 Ch Tbilisi GEO 2009-05-12
RcRownchangeKK*chgGame
 2288 2410 6.00 9 0.28 10 2.80 
  Tsomaia, Merab 2060 GEO1.0010.11101.10 
  Margvelashvili, Giorgi m2491 GEO0.5010.11101.10 
  Janiashvili, Irakli 2208 GEO0.001-0.7610-7.60 
  Javakhadze, Zurab 2288 GEO0.501-0.1710-1.70 
  Khurtsidze, Tornike 2060 GEO1.0010.11101.10 
  Kobeshavidze, Lika 2060 GEO1.0010.11101.10 
  Nigalidze, Gaioz m2466 GEO1.0010.58105.80 
  Benidze, Davit m2442 GEO0.5010.04100.40 
  Jojua, Davit g2520 GEO0.5010.15101.50 

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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