Individual Calculations May 2017
 Ozyigit, Sedat  Total change: -17.20  Rating chartPersonal card
 2016-2017 Buyukcekmece District Chess Tournament Istanbul TUR 2017-04-01
RcRownchangeKK*chgGame
 1469 1466 1.50 4 -0.54 20 -10.80 
  Gursul, Canturk 1833 TUR0.001-0.1020-2.00 
  Bektas, Yaren 1175 TUR1.0010.15203.00 
  Ergin, Sahin 1402 TUR0.501-0.0920-1.80 
  Taktak, Yasar Olcay 1465 TUR0.001-0.5020-10.00 

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)
 
 2016-2017 Kadikoy District Chess Tournament Istanbul TUR 2017-04-08
RcRownchangeKK*chgGame
 1497 1466 1.00 2 0.08 20 1.60 
  Erdemir, Ozan 1621 TUR0.001-0.2920-5.80 
  Karaseki, Ibrahim Erol 1373 TUR1.0010.37207.40 

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)
 
 23 April Chess Tournament-2017 - B Istanbul TUR 2017-04-22
RcRownchangeKK*chgGame
 1205 1466 2.00 3 -0.40 20 -8.00 
  Yorukcuoglu, Can 1346 TUR0.001-0.6620-13.20 
  Kapagan, Kaya 1068 TUR1.0010.08201.60 
  Dursun, Omer 1202 TUR1.0010.18203.60 

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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