Individual Calculations September 2019
 Tzidkiya, Yeshaayahu  Total change: 16.60  Rating chartPersonal card
 Kyiv Summer IM 2019 Kyiv UKR 2019-07-23
RcRownchangeKK*chgGame
 2290 2305 5.50 9 0.83 20 16.60 
  Vypkhaniuk, Ihor f2402 UKR1.0010.632012.60 
  Malynovskyi, Rostyslav 2156 UKR0.501-0.2020-4.00 
  Mamedov, Ruslan 2214 UKR0.501-0.1220-2.40 
  Zubova, Mariya wf2144 UKR0.001-0.7120-14.20 
  Semenov, Dmitri m2392 UKR0.5010.12202.40 
  Kislinsky, Alexey g2435 CZE1.0010.682013.60 
  Solomon, Asif 2276 ISR1.0010.46209.20 
  Kaganskiy, Gleb f2314 RUS0.001-0.4920-9.80 
  Lysak, Igor m2277 UKR1.0010.46209.20 

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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