Individual Calculations August 2023
 Vaz, Ethan  Total change: 79.60  Rating chartPersonal card
 Vojvodina Open 2023 A Novi Sad SRB 2023-06-29
RcRownchangeKK*chgGame
 2221 2073 5.00 8 2.40 40 96.00 
  Bryakin, Mikhail g2451 FID0.001-0.0940-3.60 
  Pasula, Milos 1767 SRB1.0010.14405.60 
  Divitt, Arora 1681 IND1.0010.08403.20 
  Saric, Sinisa m2389 SRB1.0010.874034.80 
  Geivondian, Arman f2378 RUS0.5010.364014.40 
  Yatzenko, Anton 2356 FID1.0010.844033.60 
  Mushini, Ajay f2310 IND0.5010.304012.00 
  Urazayev, Arystanbek m2436 KAZ0.001-0.1040-4.00 

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)
 
 International Tournament "Paracin 2023" - OPEN A Paracin SRB 2023-07-07
RcRownchangeKK*chgGame
 2105 2226 3.50 6 -0.41 40 -16.40 
  Leskovac, Nikola 2000 SRB1.0010.21408.40 
  Urazayev, Arystanbek m2427 KAZ0.001-0.2440-9.60 
  Srdanovic, Jovana wm2031 SRB1.0010.254010.00 
  Aaditya, Dhingra c2144 IND0.001-0.6140-24.40 
  Javadov, Habil 2091 AZE1.0010.324012.80 
  Teo, Hong Ming 1939 SGP0.501-0.3440-13.60 

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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