Individual Calculations July 2023
 Pevzner, Maks  Total change: 98.80  Rating chartPersonal card
 Nahariya Prestige Nahariya ISR 2023-04-24
RcRownchangeKK*chgGame
 1895 2052 3.50 4 0.77 40 30.80 
  Zusman, Tal 1652  * ISR1.0010.08403.20 
  Dvorzhitsky, Alexander N 1943 RUS1.0010.354014.00 
  Fainberg, Boris 1978 ISR0.501-0.1040-4.00 
  Taieb, Ariel 2007 ISR1.0010.444017.60 
 * 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)
 
 Rain band 1 Ecka SRB 2023-06-13
RcRownchangeKK*chgGame
 2260 2040 3.50 9 1.33 40 53.20 
  Dimitrijeski, Boris, Dr. f2198 GER0.001-0.2940-11.60 
  Ratkovic, Petar 2051 SRB0.5010.02400.80 
  Atalik, Suat g2442 SRB0.5010.424016.80 
  Drazic, Sinisa g2386 SRB0.5010.394015.60 
  Korelskiy, Egor f2096 FID0.5010.08403.20 
  Kulnev, Aleksandr 2173 FID0.5010.18407.20 
  Omorjan, Dejan f2281 SRB0.001-0.2040-8.00 
  Mushini, Ajay f2310 IND1.0010.834033.20 
  Ratkovic, Milovan m2401 SRB0.001-0.1040-4.00 

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)
 
 LETNJI OPEN NOVI SAD 2023 Novi Sad SRB 2023-06-23
RcRownchangeKK*chgGame
 1815 2040 2.50 3 0.37 40 14.80 
  Popchev, Milko g2223 BUL0.5010.24409.60 
  Pjetlovic, Petar 1581 SRB1.0010.05402.00 
  Dokuchaev, Aleksandr 1640  * RUS1.0010.08403.20 
 * 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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