Individual Calculations February 2019
 Sokolov, Ilia  Total change: -34.00  Rating chartPersonal card
 PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-01-11
RcRownchangeKK*chgGame
 2017 2093 3.00 8 -1.70 20 -34.00 
  Polavaram, Harsha 1693  * SGP1.0010.08201.60 
  Kushko, Dmitriy 2270 UKR0.5010.23204.60 
  Ajay Krishna, S 2289 IND0.001-0.2520-5.00 
  Skurniak, Szymon 1876 POL1.0010.22204.40 
  Kozak, Antoni 2236 POL0.001-0.3120-6.20 
  Vishwa, Vasnawala wc1882 IND0.001-0.7720-15.40 
  Hlavina, Matous 1939 CZE0.501-0.2120-4.20 
  Ortoft, Kai 1949 NOR0.001-0.6920-13.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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