Individual Calculations April 2021
 Mayer, Istvan  Total change: -14.80  Rating chartPersonal card
 First Saturday Nadassy Schev. March 2021 Budapest HUN 2021-03-06
RcRownchangeKK*chgGame
 1875 1845 2.00 6 -0.74 20 -14.80 
  Ruzic, Pia Marie 2026 SLO1.0010.742014.80 
  Magyar, Erik Ferenc 1524 HUN0.001-0.8720-17.40 
  Kellner, Nikolaus 1646 AUT1.0010.24204.80 
  Daroczi, Donat 1879 HUN0.001-0.4520-9.00 
  Forgacs, Attila Jr. 2148 HUN0.001-0.1420-2.80 
  Ruzic, Pia Marie 2026 SLO0.001-0.2620-5.20 

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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