Individual Calculations December 2022
 Kuru, Atilla  Total change: 86.26  Rating chartPersonal card
 European Youth Chess Championship 2022 - U12 Open Antalya TUR 2022-11-05
RcRownchangeKK*chgGame
 1566 1850 5.00 8 -1.65 38 -62.70 
  Ivanov, Andrey 1483 MKD1.0010.10383.80 
  Hasanli, Ziya 1501 AZE0.501-0.3938-14.82 
  Doganay, Kerem Gokalp 1450  * TUR0.001-0.9238-34.96 
  Karimli, Yusif 1606 AZE0.001-0.8038-30.40 
  Kalinoglu, Yagiz 1630 TUR1.0010.22388.36 
  Kurtyilmaz, Kuzey 1665 TUR1.0010.26389.88 
  Boci, Mateo 1650 ALB1.0010.24389.12 
  Koyuncu, Omer Arda 1545 TUR0.501-0.3638-13.68 
 * 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)
 
 Caissa Hotel Chess Tournament - Nilufer Group Balikesir - Ayvalik TUR 2022-11-17
RcRownchangeKK*chgGame
 2160 1850 5.50 10 3.92 38 148.96 
  Gunduz, Umut Erdem f2272 TUR1.0010.933835.34 
  Ozsakallioglu, Okan f2288 TUR0.001-0.0638-2.28 
  Dronjic, Sinisa 1980 SRB1.0010.683825.84 
  Brajic, Miloje f2069 SRB1.0010.783829.64 
  Ozdemir, Serhan Berat f2193 TUR0.001-0.1238-4.56 
  Gunduz, Umut Erdem f2272 TUR0.001-0.0738-2.66 
  Ozsakallioglu, Okan f2288 TUR0.5010.443816.72 
  Dronjic, Sinisa 1980 SRB1.0010.683825.84 
  Brajic, Miloje f2069 SRB1.0010.783829.64 
  Ozdemir, Serhan Berat f2193 TUR0.001-0.1238-4.56 

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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