Individual Calculations September 2019
 Lysak, Igor  Total change: -18.00  Rating chartPersonal card
 Kyiv Summer IM 2019 Kyiv UKR 2019-07-23
RcRownchangeKK*chgGame
 2293 2277 2.50 9 -1.80 10 -18.00 
  Malynovskyi, Rostyslav 2156 UKR0.001-0.6610-6.60 
  Mamedov, Ruslan 2214 UKR0.501-0.0910-0.90 
  Zubova, Mariya wf2144 UKR0.501-0.1810-1.80 
  Semenov, Dmitri m2392 UKR0.5010.16101.60 
  Kislinsky, Alexey g2435 CZE0.001-0.2910-2.90 
  Solomon, Asif 2276 ISR0.5010.00100.00 
  Kaganskiy, Gleb f2314 RUS0.001-0.4510-4.50 
  Vypkhaniuk, Ihor f2402 UKR0.5010.17101.70 
  Tzidkiya, Yeshaayahu f2305 ISR0.001-0.4610-4.60 

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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