Individual Calculations August 2015
 Akhvlediani, Irakli  Total change: -31.20  Rating chartPersonal card
 Batumi Municipality Cup (Open-B) 2015 Batumi GEO 2015-07-03
RcRownchangeKK*chgGame
 1814 2096 6.00 9 -1.45 40 -58.00 
  Kostava, Elene 1696  * GEO0.001-0.9240-36.80 
  Gognadze, Tsira 1696  * GEO1.0010.08403.20 
  Khachatryan, Samvel S. 1762 ARM1.0010.12404.80 
  Mamedov, Mustafa 1849 AZE1.0010.19407.60 
  Kobeshavidze, Lika 1877 GEO0.001-0.7840-31.20 
  Kokaia, Guram 1909 GEO0.501-0.2440-9.60 
  Naneishvili, Dali 1742 GEO1.0010.11404.40 
  Kacharava, Nikolozi f1922 GEO0.501-0.2340-9.20 
  Mammadova, Aysel 1875 AZE1.0010.22408.80 
 * 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)
 
 European Youth Team Chess Championship - B18 Karpacz POL 2015-07-13
RcRownchangeKK*chgGame
 2289 2096 2.50 7 0.67 40 26.80 
  Sevgi, Volkan f2303 TUR1.0010.774030.80 
  Chylewski, Patryk 2168 POL0.5010.10404.00 
  Reshef, Omer f2410 ISR1.0010.864034.40 
  Korpa, Bence m2435 HUN0.001-0.1240-4.80 
  Pulpan, Jakub f2263 CZE0.001-0.2840-11.20 
  Peczely, Sebastian Zsombor 2200 HUN0.001-0.3640-14.40 
  Macovei, Andrei 2245 MDA0.001-0.3040-12.00 

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)
 

 

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