Individual Calculations August 2023
 Mamatov, Melis  Total change: -35.20  Rating chartPersonal card
 Vojvodina Open 2023 A Novi Sad SRB 2023-06-29
RcRownchangeKK*chgGame
 2072 2399 4.50 8 -2.42 10 -24.20 
  Siraj, Svit 2009 SLO1.0010.09100.90 
  Hercegovac, Neven 2179 ITA0.501-0.2810-2.80 
  Jin, Yueheng 2113 CHN0.001-0.8410-8.40 
  Morvekar, Kedar 2099 IND0.501-0.3510-3.50 
  Temizer, Umut 2005 TUR0.501-0.4210-4.20 
  Barath, Kalyan M 2003 IND0.501-0.4210-4.20 
  Daakshin, Arun c1990 IND1.0010.08100.80 
  Kovac, Petar 2175 CRO0.501-0.2810-2.80 

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 2023" - OPEN A Paracin SRB 2023-07-07
RcRownchangeKK*chgGame
 2250 2403 6.50 9 0.34 10 3.40 
  Daakshin, Arun c2087 IND1.0010.13101.30 
  Akhmedov, David 2212 RUS0.501-0.2510-2.50 
  Pogorelskikh, Sofia wf2210 SRB1.0010.25102.50 
  Spasic, Petar f2303 SRB0.501-0.1410-1.40 
  Stoyanov, Viktor 2258 ENG1.0010.31103.10 
  Atalik, Suat g2438 SRB0.5010.05100.50 
  Bryakin, Mikhail g2454 SRB0.001-0.4310-4.30 
  Pavlov, Mark f2286 RUS1.0010.34103.40 
  Teo, Hong Ming 2003  * SGP1.0010.08100.80 
 * 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)
 
 SERBIA OPEN 2023 - Masters Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 2227 2403 5.00 9 -1.44 10 -14.40 
  Antova, Gabriela fwm2240 BUL1.0010.28102.80 
  Li, Xueyi wg2248 CHN1.0010.29102.90 
  Sadhwani, Raunak g2608 IND0.001-0.2410-2.40 
  Tulchynskyi, Feliks c2248 UKR0.501-0.2110-2.10 
  Stankovic, Boris f2221 SRB0.001-0.7410-7.40 
  Oktem, Ege Tuna 2112 TUR0.501-0.3510-3.50 
  Andrijevic, Milan m2125 SRB1.0010.17101.70 
  Yalcinkaya, Efe 2003  * TUR1.0010.08100.80 
  Ince, Taylan Ruzgar c2240 TUR0.001-0.7210-7.20 
 * 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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