Individual Calculations February 2017
 Eraydin, Begum Su  Total change: -34.00  Rating chartPersonal card
 2016-2017 Trabzon Women Chess Championship Trabzon TUR 2017-01-14
RcRownchangeKK*chgGame
 1409 1299 1.00 2 0.29 40 11.60 
  Eraslan, Ecem 1348 TUR0.5010.07402.80 
  Eraslan, Yagmur 1469 TUR0.5010.22408.80 

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 Turkish Youth Chess Championships - U13 Girls Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1345 1299 1.50 6 -1.14 40 -45.60 
  Koca, Cisem 1439 TUR0.001-0.3140-12.40 
  Korkmaz, Biyce 1462 TUR0.001-0.2840-11.20 
  Duru, Ipek wc1377 TUR0.5010.11404.40 
  Tosun, Ayse Sena 1169 TUR0.001-0.6840-27.20 
  Aladag, Begum 1478 TUR0.5010.23409.20 
  Ozyavuz, Bengisu 1142 TUR0.501-0.2140-8.40 

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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