Individual Calculations August 2019
 Portakalci, Yusuf  Total change: 67.48  Rating chartPersonal card
 2019 Turkish Junior Chess Championship Istanbul TUR 2019-07-01
RcRownchangeKK*chgGame
 1638 1764 5.00 9 -0.86 28 -24.08 
  Ozdemir, Efe Kemal 1364  * TUR1.0010.08282.24 
  Aydemir, Alihan 1633 TUR1.0010.32288.96 
  Akin, Kadir 2135 TUR0.5010.402811.20 
  Guven, Oguz Kagan 2143 TUR0.001-0.0928-2.52 
  Kekilli, Ali Resid 1619 TUR0.501-0.1928-5.32 
  Kamis, Enes Yusuf 1583 TUR0.001-0.7428-20.72 
  Yarici, Ferhat Oguzhan 1364  * TUR1.0010.08282.24 
  Deniz, Yagiz Efe 1486 TUR0.001-0.8328-23.24 
  Meylani, Irem Serdil 1411 TUR1.0010.11283.08 
 * 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)
 
 European Youth Team Chess Championship 2019 - U12 Open Pardubice CZE 2019-07-11
RcRownchangeKK*chgGame
 1937 1764 4.50 7 2.40 28 67.20 
  Meers, Hubert 2141 POL0.5010.412811.48 
  Gregoric, Andraz 1911 SLO0.5010.20285.60 
  Brozka, Karel 1816 CZE1.0010.572815.96 
  Lang, Simon 1506 CZE1.0010.18285.04 
  Uritsky, Yonathan 2040 ISR1.0010.832823.24 
  Mekhane, Adam 2040 FRA0.5010.33289.24 
  Konyves, Almos 2104 HUN0.001-0.1228-3.36 

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)
 
 2019 Turkish League Konya TUR 2019-07-21
RcRownchangeKK*chgGame
 1888 1764 4.00 9 0.87 28 24.36 
  Gok, Fatih 1941 TUR0.001-0.2728-7.56 
  Bilyap, Enis 1941 TUR0.5010.23286.44 
  Ozcan, Selim 1726 TUR1.0010.452812.60 
  Ozsac, Samet Harun 1860 TUR0.5010.13283.64 
  Saglam, Emrah Sitki 1623 TUR1.0010.31288.68 
  Ozdemir, Ali 1828 TUR0.5010.09282.52 
  Yungucu, Arda 2031 TUR0.001-0.1828-5.04 
  Taspinar, Yanki 1938 TUR0.001-0.2728-7.56 
  Yeke, Serkan f2104 TUR0.5010.382810.64 

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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