Individual Calculations August 2021
 Lazov, Toni  Total change: 15.80  Rating chartPersonal card
 Serbia OPEN 2021 - MASTERS Beograd SRB 2021-07-02
RcRownchangeKK*chgGame
 2414 2412 6.00 9 1.58 10 15.80 
  Ozdemir, Serhan Berat f2191 TUR0.501-0.2810-2.80 
  Pavlov, Mark 2195 RUS1.0010.22102.20 
  Asatryan, Sona wm2122 ARM1.0010.16101.60 
  Zanan, Evgeny g2535 ISR1.0010.67106.70 
  Postny, Evgeny g2578 ISR0.5010.22102.20 
  Erigaisi, Arjun g2567 IND0.001-0.2910-2.90 
  Kadric, Denis g2564 BIH0.001-0.3010-3.00 
  Ohanyan, Emin f2324 ARM1.0010.38103.80 
  Kuzubov, Yuriy g2653 UKR1.0010.80108.00 

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)
 

 

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