Individual Calculations January 2020
 Katsman, Mikhail  Total change: -43.60  Rating chartPersonal card
 The first tournament is the Champions Cup Kyiv UKR 2019-11-30
RcRownchangeKK*chgGame
 2405 2269 1.00 10 -2.18 20 -43.60 
  Yoshan, Valeriy m2363 RUS0.001-0.3720-7.40 
  Yoshan, Valeriy m2363 RUS0.001-0.3720-7.40 
  Grinev, Valeriy m2440 UKR0.001-0.2720-5.40 
  Grinev, Valeriy m2440 UKR0.001-0.2720-5.40 
  Budnikov, Oleg 2429 UKR0.001-0.2920-5.80 
  Budnikov, Oleg 2429 UKR0.001-0.2920-5.80 
  Mazurok, Alexey m2374 UKR0.5010.14202.80 
  Mazurok, Alexey m2374 UKR0.5010.14202.80 
  Omelja, Artem m2419 UKR0.001-0.3020-6.00 
  Omelja, Artem m2419 UKR0.001-0.3020-6.00 

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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