Rapid: Individual Calculations October 2020
 Drahonovsky, Ivo  Total change: -71.00  Rating chartPersonal card
 Turnovsky Granat 2020 Turnov CZE 2020-09-05
RcRownchangeKK*chgGame
 1548 1900 4.00 9 -3.55 20 -71.00 
  Duranova, Dana 1387 CZE0.501-0.4620-9.20 
  Joukl, Zdenek 1993 CZE0.001-0.3720-7.40 
  Chrz, Martin 1626 CZE0.001-0.8320-16.60 
  Harcuba, Jan 1448 CZE1.0010.06201.20 
  Barton, Milan 1594 CZE0.501-0.3620-7.20 
  Svec, Ludek 1496 CZE0.501-0.4220-8.40 
  Tancer, Miroslav 1633 CZE0.501-0.3220-6.40 
  Hlavaty, Jaroslav 1590 CZE0.501-0.3620-7.20 
  Bezdek, Tomas 1165 CZE0.501-0.4920-9.80 

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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