Individual Calculations March 2019
 Zein, Hani  Total change: 6.80  Rating chartPersonal card
 Moscow Open 2019_A Moscow RUS 2019-01-26
RcRownchangeKK*chgGame
 2260 2081 2.50 8 0.34 20 6.80 
  Timerkhanov, Alexander f2366 RUS0.5010.34206.80 
  Obolentseva, Alexandra wg2347 RUS0.001-0.1820-3.60 
  Parfenov, Viktor N. 2229 RUS0.5010.20204.00 
  Diakonova, Ekaterina 2225 RUS0.001-0.3120-6.20 
  Kulaev, Maxim 2204 RUS0.001-0.3320-6.60 
  Selivanov, Ivan 2260 RUS1.0010.732014.60 
  Ageichenko, Genadi A m2216 RUS0.5010.18203.60 
  Kasyanov, Andrey 2236 RUS0.001-0.2920-5.80 

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)
 

 

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