Individual Calculations April 2019
 Zlatin, Alexander  Total change: 67.60  Rating chartPersonal card
 Liga Artzit Darom 2019 Round 5 Various ISR 2019-03-07
RcRownchangeKK*chgGame
 2163 2243 1.00 1 0.39 20 7.80 
  Tratatovici, Dan 2163 ISR1.0010.39207.80 

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)
 
 European Individual Chess Championship 2019 Skopje MKD 2019-03-18
RcRownchangeKK*chgGame
 2460 2243 5.50 11 2.99 20 59.80 
  Petrosyan, Manuel g2564 ARM0.5010.37207.40 
  Potapov, Pavel g2517 RUS0.5010.33206.60 
  Grinberg, Eyal m2467 ISR0.001-0.2220-4.40 
  Radovanovic, Nikola m2426 SRB0.5010.24204.80 
  Tomazini, Zan m2431 SLO1.0010.742014.80 
  Colovic, Aleksandar g2449 MKD0.5010.26205.20 
  Draskovic, Luka m2449 MNE1.0010.762015.20 
  Baron, Tal g2506 ISR0.001-0.1820-3.60 
  Caspi, Israel m2461 ISR0.001-0.2220-4.40 
  Saraci, Nderim m2391 KOS0.5010.20204.00 
  Kamer, Kayra f2397 TUR1.0010.712014.20 

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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