Individual Calculations March 2019
 Caspi, Israel  Total change: 7.30  Rating chartPersonal card
 Israel National Team Championship 2019 Round 3-8 Various ISR 2019-02-01
RcRownchangeKK*chgGame
 2421 2454 4.00 6 0.73 10 7.30 
  Oratovsky, Michael g2459 ISR1.0010.51105.10 
  Givon, Asaf m2471 ISR0.5010.02100.20 
  Aharonovich, Itamar f2288 ISR1.0010.28102.80 
  Roiz, Michael g2599 ISR0.5010.19101.90 
  Parkhov, Yair f2348 ISR0.501-0.1410-1.40 
  Klenburg, Michael m2359 ISR0.501-0.1310-1.30 

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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