Individual Calculations November 2023
 Lasek, Frantisek  Total change: -14.80  Rating chartPersonal card
 Rokytnicky Svatomichaelsky sachovy turnaj 2023 Rokytnice nad Jizerou CZE 2023-09-28
RcRownchangeKK*chgGame
 1528 1812 3.50 6 -1.40 20 -28.00 
  Frantsev, Iegor 1394 CZE0.501-0.4320-8.60 
  Zakoucky, Otto 1426 CZE1.0010.09201.80 
  Plhacek, Vaclav 1728 CZE1.0010.38207.60 
  Chrz, Martin 1667 CZE0.001-0.6920-13.80 
  Lickova, Anna 1412  * CZE1.0010.08201.60 
  Stojaspal, Lukas 1541 CZE0.001-0.8320-16.60 
 * 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)
 
 SSLK - Krajsky prebor 2023-2024 r1 various CZE 2023-10-29
RcRownchangeKK*chgGame
 1927 1812 1.00 1 0.66 20 13.20 
  Boleslav, Petr 1927 CZE1.0010.662013.20 

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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