Individual Calculations January 2018
 Elmas, Mustafa  Total change: -38.60  Rating chartPersonal card
 2017-2018 Istanbul Senior Chess Championship - B Istanbul TUR 2017-12-02
RcRownchangeKK*chgGame
 1398 1729 3.00 6 -2.22 20 -44.40 
  Sahin, Suleyman 1439 TUR0.501-0.3420-6.80 
  Gul, Orhan 1361 TUR0.501-0.4020-8.00 
  Isiksacan, Volkan 1346 TUR0.001-0.9120-18.20 
  Colak, Mehmet 1498 TUR0.001-0.7920-15.80 
  Celik, Fadil 1329  * TUR1.0010.08201.60 
  Tahaoglu, Erson 1415 TUR1.0010.14202.80 
 * 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)
 
 2017-2018 Istanbul Anatolian Side Chess Championship Istanbul TUR 2017-12-09
RcRownchangeKK*chgGame
 1592 1729 5.50 8 0.29 20 5.80 
  Buyuk, Elvin Esma 1329  * TUR1.0010.08201.60 
  Goze, Tolga 1597 TUR1.0010.32206.40 
  Aydin, Kaan Ayhan 1894 TUR0.001-0.2820-5.60 
  Bapoglu, Ibrahim 1596 TUR1.0010.32206.40 
  Keskin, Elif wc1650 TUR0.001-0.6120-12.20 
  Ates, Samili 1397 TUR1.0010.12202.40 
  Colak, Demir 1353 TUR1.0010.09201.80 
  Oner, Oguz 1918 TUR0.5010.25205.00 
 * 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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