Individual Calculations July 2012
 Dastan, Muhammed Batuhan  Total change: 38.40  Rating chartPersonal card
 World School Chess Championship - Open U15 Iasi ROU 2012-04-28
RcRownchangeKK*chgGame
 2093 2239 7.00 9 0.94 15 14.10 
  Ladzin, Ivan 1839  * RUS1.0010.08151.20 
  Zeynalli, Miradil Mir 1942 AZE1.0010.15152.25 
  Sean, Winshand Cuhendi 2036 INA1.0010.24153.60 
  Ali Marandi, Cemil Can f2315 TUR0.001-0.4015-6.00 
  Gheorghiu, Calin 1989 ROU1.0010.19152.85 
  Saiyn, Zhanat 2181 KAZ1.0010.42156.30 
  Sanal, Vahap c2286 TUR0.001-0.4315-6.45 
  Serikbay, Chingiz 2116 KAZ1.0010.33154.95 
  Samusenko, Maksim 2133 RUS1.0010.36155.40 
 * 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)
 
 Turkey-Algeria Chess Match-Men Ankara TUR 2012-05-12
RcRownchangeKK*chgGame
 2226 2272 6.50 8 2.02 15 30.30 
  Oussedik, Mahfoud c2271 ALG1.0010.50157.50 
  Seraoui, Mohcen 2165 ALG1.0010.35155.25 
  Nassr, Ali f2026 ALG1.0010.19152.85 
  Haddouche, Mohamed m2442 ALG0.001-0.2815-4.20 
  Oussedik, Mahfoud c2271 ALG1.0010.50157.50 
  Seraoui, Mohcen 2165 ALG1.0010.35155.25 
  Nassr, Ali f2026 ALG1.0010.19152.85 
  Haddouche, Mohamed m2442 ALG0.5010.22153.30 

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)
 
 International Open Chess Tournament Albena 2012 Albena BUL 2012-05-26
RcRownchangeKK*chgGame
 2344 2272 4.00 8 0.72 15 10.80 
  Rathnakaran, K m2441 IND0.5010.22153.30 
  Grigoryan, Karen H m2517 ARM0.001-0.2015-3.00 
  Chen, Yang 2094 CHN1.0010.27154.05 
  Ashwin, Jayaram m2471 IND0.001-0.2415-3.60 
  Iovcov, Valerii 2171 MDA1.0010.36155.40 
  Wan, Yunguo 2456 CHN0.001-0.2615-3.90 
  Baghdasaryan, Vahe m2409 ARM0.5010.18152.70 
  Stamnov, Aleksander f2191 MKD1.0010.39155.85 

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)
 
 EUROPEAN SCHOOL CHESS CHAMPIONSHIPS 2012 - OPEN 15 Halkidiki GRE 2012-06-12
RcRownchangeKK*chgGame
 2033 2272 5.00 8 -1.12 15 -16.80 
  Ismayilov, Nijat 1872  * AZE1.0010.08151.20 
  Ali Marandi, Cemil Can f2351 TUR0.001-0.3915-5.85 
  Amrayeva, Aytan 1924 AZE1.0010.11151.65 
  Arshaev, Ajush 1872  * RUS1.0010.08151.20 
  Sanal, Vahap c2277 TUR0.001-0.4915-7.35 
  Ioannidis, Evgenios f1935 GRE1.0010.12151.80 
  Zeynalli, Miradil Mir 1979 AZE1.0010.15152.25 
  Babazade, Javidan 2055 AZE0.001-0.7815-11.70 
 * 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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