Individual Calculations October 2018
 Pisirici, Necmettin Arda  Total change: -107.20  Rating chartPersonal card
 Victory Day Chess Tournament Bilecik TUR 2018-09-01
RcRownchangeKK*chgGame
 1479 1478 1.50 4 -0.54 40 -21.60 
  Ozdiker, Onur 1760 TUR0.5010.344013.60 
  Demirhan, Ese Ozhan 1368 TUR0.001-0.6540-26.00 
  Oymanli, Veli 1410 TUR0.501-0.0940-3.60 
  Aydin, Ataberk 1376 TUR0.501-0.1440-5.60 

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)
 
 17th Izmir Open - Bornova Municipalitiy Liberation of Izmir International Chess Tournament - A Izmir TUR 2018-09-09
RcRownchangeKK*chgGame
 1366 1478 1.00 5 -2.14 40 -85.60 
  Sencan, Mert 1455 TUR0.001-0.5340-21.20 
  Kececi, Kaan 1078  * TUR1.0010.08403.20 
  Ozcan, Kerem 1719 TUR0.001-0.2040-8.00 
  Guvenli, Mustafa 1306 TUR0.001-0.7340-29.20 
  Arslan, Mustafa Oguz 1274 TUR0.001-0.7640-30.40 
 * 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)
 

 

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