Individual Calculations August 2022
 Demirkol, Kerim Calvelo  Total change: -28.20  Rating chartPersonal card
 Serbia OPEN 2022 - AMATEURS Novi Sad SRB 2022-06-28
RcRownchangeKK*chgGame
 1753 1618 1.00 6 -1.20 30 -36.00 
  Korkmaz, Necmettin c2016 TUR0.001-0.0830-2.40 
  Aaditya, Dhingra c1965 IND0.001-0.1130-3.30 
  Sahin, Cagla Yudum 1211 TUR0.001-0.9230-27.60 
  Jovanovic, Anja 1914 SRB0.5010.353010.50 
  Zol-Uchral, Erdenesaikhan 1218  * MGL0.501-0.4230-12.60 
  Maksimovic, Miroslav 2194 SRB0.001-0.0230-0.60 
 * 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)
 
 International Tournament "Paracin 2022" - OPEN B Paracin SRB 2022-07-08
RcRownchangeKK*chgGame
 1579 1632 4.50 9 -0.52 30 -15.60 
  Tisma, Ivan 2016 SRB0.001-0.0930-2.70 
  Zol-Uchral, Erdenesaikhan 1284 MGL0.501-0.3930-11.70 
  Matejic, Ivica 1367 SRB1.0010.18305.40 
  Mijajlovic, Jovan 1854 SRB0.001-0.2230-6.60 
  Kuzmenko, Aleksandr 1232  * RUS0.501-0.4230-12.60 
  Bogdanovic, Vera 1317 SRB1.0010.14304.20 
  Zheng, Jerry Z 1745 ENG0.5010.15304.50 
  Dragojevic, Dragan 1926 SRB0.001-0.1530-4.50 
  Voronaya, Eva 1468 RUS1.0010.28308.40 
 * 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)
 
 "SVETOZAR GLIGORIC" MEMORIAL 2022 - Amateurs section Beograd SRB 2022-07-17
RcRownchangeKK*chgGame
 1727 1632 4.00 8 0.78 30 23.40 
  Jovicic, Radosav 2148 SRB0.001-0.0430-1.20 
  Sandea, Dorin-Gheorghe 1225 ROU1.0010.08302.40 
  Carnic, Dejan 2020 SRB0.001-0.0930-2.70 
  Onipko, Kateryna 1232  * UKR1.0010.08302.40 
  Kovacevic, Bozidar 1895 SRB1.0010.823024.60 
  Mijajlovic, Jovan 1854 SRB0.001-0.2230-6.60 
  Stosic, Slobodan 1999 SRB0.001-0.1030-3.00 
  Trajkovic, Nenad 1443 SRB1.0010.25307.50 
 * 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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