Individual Calculations March 2010
 Bolat, Ahmet  Total change: 7.35  Rating chartPersonal card
 Turkish Youth Chess Championships-u18 Antalya TUR 2010-01-24
RcRownchangeKK*chgGame
 1985 1980 1.00 4 -0.95 15 -14.25 
  Serbulent, Huseyin 1774 TUR0.501-0.2615-3.90 
  Tasdelen, Deniz Murat 2060 TUR0.5010.11151.65 
  Sipahioglu, Irmak 2045 TUR0.001-0.4115-6.15 
  Kerigan, Demre 2061 TUR0.001-0.3915-5.85 

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)
 
 Turkish Chess Championships-Selection Antalya TUR 2010-02-02
RcRownchangeKK*chgGame
 2090 1980 4.00 7 1.44 15 21.60 
  Turkoglu, Cihat 2196 TUR1.0010.781511.70 
  Erden, Kadir 2262 TUR0.5010.34155.10 
  Ersahin, Bulent 2148 TUR0.001-0.2815-4.20 
  Kanmazalp, Ogulcan f2279 TUR0.001-0.1515-2.25 
  Demircin, Kasim 1793 TUR1.0010.26153.90 
  Burcu, Cagatay 1731 TUR1.0010.19152.85 
  Ozturk, Emir 2224 TUR0.5010.30154.50 

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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