Individual Calculations March 2023
 Bilyk, Nikolay  Total change: 70.40  Rating chartPersonal card
 WE 9 Hotel Astoria - 3 Festa degli innamorati - A Fermo ITA 2023-02-10
RcRownchangeKK*chgGame
 1669 1406 0.50 4 -0.29 40 -11.60 
  Bonetti, Carlo 1814 ITA0.001-0.0840-3.20 
  Civilotti, Roberto 1614 ITA0.001-0.2340-9.20 
  Scarpa, Claudia 1741 ITA0.001-0.1240-4.80 
  Murra, Mattia 1507 ITA0.5010.14405.60 

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)
 
 Int. Graz Open 2023- B Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 1683 1406 3.50 8 2.05 40 82.00 
  Kahr, Martin 1778 AUT0.5010.404016.00 
  Holzhey, Wolfgang 1833 AUT0.001-0.0740-2.80 
  Kabylbek, Yedil 1702 KAZ0.001-0.1540-6.00 
  Gozdzikowski, Franciszek 1564 POL0.5010.21408.40 
  Orlov, Konstantin 1618 AUT0.001-0.2340-9.20 
  Aumann, Manfred 1633 AUT0.5010.294011.60 
  Hadl, Johann 1779 AUT1.0010.904036.00 
  Kasa, Barnabas 1558 HUN1.0010.704028.00 

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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