Individual Calculations February 2018
 Unver, Ibrahim Kaya  Total change: 12.00  Rating chartPersonal card
 2017-2018 Istanbul Europian Side Chess Championship Istanbul TUR 2017-12-23
RcRownchangeKK*chgGame
 1713 1431 0.00 3 -0.51 20 -10.20 
  Anar, Oskun 1750 TUR0.001-0.1320-2.60 
  Acer, Okan 1596 TUR0.001-0.2820-5.60 
  Onur, Cem 1792 TUR0.001-0.1020-2.00 

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)
 
 2017-2018 Bakirkoy District Chess Tournament Istanbul TUR 2018-01-06
RcRownchangeKK*chgGame
 1478 1442 3.00 5 0.83 20 16.60 
  Odabasi, Nail 1492 TUR0.5010.07201.40 
  Barutcu, Bahadir 1661 TUR0.001-0.2220-4.40 
  Ozgur, Umit 1560 TUR0.5010.16203.20 
  Katirci, Umut 1062 TUR1.0010.09201.80 
  Akdas, Emre 1615 TUR1.0010.732014.60 

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)
 
 2017-2018 Basaksehir District Chess Tournament Istanbul TUR 2018-01-13
RcRownchangeKK*chgGame
 1504 1442 1.50 4 -0.18 20 -3.60 
  Barutcu, Bahadir 1661 TUR0.5010.28205.60 
  Yorukcuoglu, Can 1386 TUR0.501-0.0820-1.60 
  Odabasi, Nail 1492 TUR0.5010.07201.40 
  Akincioglu, Onur 1475 TUR0.001-0.4520-9.00 

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)
 
 2017-2018 Turkish Senior Chess Championship - A Antalya TUR 2018-01-21
RcRownchangeKK*chgGame
 1549 1442 3.50 8 0.46 20 9.20 
  Erencek, Ali Ediz 1842  * TUR0.5010.42208.40 
  Gunes, Selahattin 1269 TUR0.001-0.7320-14.60 
  Hatipoglu, Metin 1683 TUR0.5010.30206.00 
  Yildiz, Mustafa 1703 TUR0.001-0.1820-3.60 
  Tepeli, Huseyin 1567 TUR0.5010.17203.40 
  Cosan, Gokmen 1722 TUR0.001-0.1620-3.20 
  Turkmen, Erkan 1351 TUR1.0010.38207.60 
  Ercihan, Ersun 1254 TUR1.0010.26205.20 
 * 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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