Individual Calculations September 2018
 Kaya, Nehir Sedef  Total change: -4.80  Rating chartPersonal card
 2017-2018 Esenyurt District Chess Tournament Istanbul TUR 2018-08-04
RcRownchangeKK*chgGame
 1365 1116 1.50 5 0.48 40 19.20 
  Avci, Alptekin 1399 TUR1.0010.844033.60 
  Turk, Mehmet 1493 TUR0.001-0.0940-3.60 
  Dursun, Omer 1242 TUR0.001-0.3340-13.20 
  Gharehdaghi, Aysu 1269 TUR0.5010.20408.00 
  Eren, Recep 1421 TUR0.001-0.1440-5.60 

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)
 
 2017-2018 Kucukcekmece District Chess Tournament Istanbul TUR 2018-08-18
RcRownchangeKK*chgGame
 1359 1116 0.50 4 -0.31 40 -12.40 
  Kabaca, Erdem 1448 TUR0.001-0.1240-4.80 
  Ozyigit, Sedat 1379 TUR0.001-0.1840-7.20 
  Gulmez, Giray Kagan 1318 TUR0.001-0.2440-9.60 
  Elmali, Naci 1292 TUR0.5010.23409.20 

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)
 
 2017-2018 Avcilar District Chess Tournament Istanbul TUR 2018-08-25
RcRownchangeKK*chgGame
 1421 1116 0.00 2 -0.29 40 -11.60 
  Avci, Alptekin 1399 TUR0.001-0.1640-6.40 
  Cuner, Ceyhun 1443 TUR0.001-0.1340-5.20 

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)
 

 

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