Individual Calculations February 2023
 Petrovic, Aleksa  Total change: -15.95  Rating chartPersonal card
 Bozicni rejting turnir 2023. Beograd SRB 2023-01-02
RcRownchangeKK*chgGame
 1936 2263 5.00 6 -0.13 29 -3.77 
  Colovic, Vuk 1863  * SRB1.0010.08292.32 
  Bajic, Petar 1721 SRB1.0010.03290.87 
  Tisma, Ivan 1930 SRB1.0010.12293.48 
  Oliinyk, Serafim 1995 UKR0.001-0.8329-24.07 
  Maric, Dragan f2008 SRB1.0010.19295.51 
  Kostic, Vladimir V f2098 SRB1.0010.28298.12 
 * 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)
 
 NOVOGODISNJI OPEN-NOVI SAD 2023 Novi Sad SRB 2023-01-09
RcRownchangeKK*chgGame
 2114 2263 6.50 9 0.43 29 12.47 
  Kochev, Igor 1863  * FID1.0010.08292.32 
  Kovacic, Vlastimir 2054 SRB0.001-0.7729-22.33 
  Oliinyk, Serafim 1995 UKR1.0010.17294.93 
  Radchenko, Alexey 1927 FID1.0010.12293.48 
  Pantelic, Sasa f2122 SRB1.0010.31298.99 
  Djuric, Stefan g2268 SRB0.5010.01290.29 
  Pajcin, Lav 2230 SRB0.501-0.0529-1.45 
  Denishev, Marat f2247 RUS1.0010.482913.92 
  Omorjan, Dejan f2319 SRB0.5010.08292.32 
 * 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)
 
 Int. Tournament "Prestige 2023" - OPEN A Paracin SRB 2023-01-17
RcRownchangeKK*chgGame
 2086 2263 5.50 9 -0.85 29 -24.65 
  Sodbilegt, Naranbold c2028 MGL0.001-0.7929-22.91 
  Vanden Bussche, Steven 2050 BEL0.501-0.2729-7.83 
  Dushatov, Timur 1863  * KAZ1.0010.08292.32 
  Nurgali, Nazerke wm2153 KAZ0.501-0.1529-4.35 
  Cuzovic, Ognjen 2096 SRB1.0010.28298.12 
  Kalenichenko, Alina 1847 RUS1.0010.07292.03 
  Stankovic, Boris f2180 SRB0.501-0.1129-3.19 
  Tekeyev, Zaur f2394 RUS0.001-0.3229-9.28 
  Kostov, Deyan Samuil f2164 BUL1.0010.362910.44 
 * 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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