Individual Calculations January 2019
 Kandemir, Ramazan  Total change: 33.40  Rating chartPersonal card
 Tuzla Municipality Welcome Winter Chess Tournament Istanbul TUR 2018-12-01
RcRownchangeKK*chgGame
 1469 1298 2.50 6 0.63 40 25.20 
  Koc, Deniz 1654 TUR0.001-0.1140-4.40 
  Bagci, Hikmet 1560 TUR1.0010.824032.80 
  Anil, Ayhan 1698  * TUR0.001-0.0840-3.20 
  Baydar, Ahmet Sedat 1404 TUR0.5010.14405.60 
  Tanriverdi, Cuneyt 1304 TUR0.001-0.4940-19.60 
  Aydin, Nevzat Orcun 1191 TUR1.0010.354014.00 
 * 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)
 
NOTE: K factor changed
 2018-2019 Istanbul Chess Championship - Group III Istanbul TUR 2018-12-08
RcRownchangeKK*chgGame
 1579 1298 1.00 3 0.47 20 9.40 
  Orak, Yunus 1641 TUR0.001-0.1220-2.40 
  Topcu, Tibet Tuna 1637 TUR0.001-0.1220-2.40 
  Yilmazel, Ismail Kuzey 1459 TUR1.0010.712014.20 

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)
 
NOTE: K factor changed
 Istanbul Chess Association & Sisli Municipality Ismet Inonu III. Chess Tournament - B Istanbul TUR 2018-12-21
RcRownchangeKK*chgGame
 1556 1298 0.50 3 -0.06 20 -1.20 
  Umur, Ugur 1611 TUR0.5010.36207.20 
  Efendioglu, Rasim Eray 1541 TUR0.001-0.2020-4.00 
  Yilmaz, Gokcen 1515 TUR0.001-0.2220-4.40 

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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