Individual Calculations January 2022
 Abramovic, Bosko  Total change: -7.20  Rating chartPersonal card
 Medjunarodni turnir "Trofej Beograda - 2021" Beograd SRB 2021-11-24
RcRownchangeKK*chgGame
 2043 2274 6.00 8 -0.23 10 -2.30 
  Cosic, Jovan 1874  * SRB1.0010.08100.80 
  Poleksic, Dusan 2081 SRB0.501-0.2510-2.50 
  Starcevic, Goran f2046 SRB0.501-0.2910-2.90 
  Kostic, Milutin B f2133 SRB0.501-0.1910-1.90 
  Milutinovic, Dejan D 1962 SRB1.0010.14101.40 
  Maric, Dragan f2085 SRB1.0010.25102.50 
  Ratkovic, Petar 1971 SRB0.501-0.3610-3.60 
  Petrovic, Aleksa 2194 SRB1.0010.39103.90 
 * 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)
 
 RADNICKICHESS - IM T2 Decembar 2021 Beograd SRB 2021-12-13
RcRownchangeKK*chgGame
 2220 2274 3.50 7 -0.49 10 -4.90 
  Khubukshanov, Erdem f2368 RUS0.5010.13101.30 
  Djuric, Stefan g2296 SRB0.5010.03100.30 
  Vishwa, Vasnawala wf2047 IND0.501-0.2910-2.90 
  Kuzmin, Roman 2117 RUS0.501-0.2110-2.10 
  Pingin, Artem f2317 RUS0.001-0.4410-4.40 
  Zhapova, Yana wm2219 RUS0.501-0.0810-0.80 
  Lu, Miaoyi 2178 CHN1.0010.37103.70 

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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