Blitz: Individual Calculations January 2020
 Kos, Semen  Total change: -14.40  Rating chartPersonal card
 Grabinsky students blitz tournament 2019 Lviv UKR 2019-12-27
RcRownchangeKK*chgGame
 1414 1337 3.00 9 -0.72 20 -14.40 
  Dubnevych, Maksym 1631 UKR0.001-0.1520-3.00 
  Pentsko, Stanislav 1150 UKR0.001-0.7420-14.80 
  Tsytulya, Yana 1285 UKR0.001-0.5720-11.40 
  Velychko, Semen 1363 UKR1.0010.542010.80 
  Tyshniuk, Roman 1481 UKR0.001-0.3120-6.20 
  Talan, Teodor 1159 UKR1.0010.27205.40 
  Karpinets, Andrian 1340 UKR1.0010.502010.00 
  Ivanov, Taras 1619 UKR0.001-0.1620-3.20 
  Karvatskyi, Oleksii 1702 UKR0.001-0.1020-2.00 

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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