Individual Calculations June 2024
 Hostasa, Petr  Total change: -18.40  Rating chartPersonal card
 Otevrene mistrovstvi CR amateru 2024 Hluk CZE 2024-05-07
RcRownchangeKK*chgGame
 1771 1669 1.00 5 -0.98 20 -19.60 
  Kasperek, Ryszard f2069  * POL0.001-0.0820-1.60 
  Svobodova, Michaela wf1958 CZE0.001-0.1620-3.20 
  Melicharova, Veronika 1411 CZE1.0010.18203.60 
  Hronik, Petr 1938 CZE0.001-0.1720-3.40 
  Soukup, Erik 1480 CZE0.001-0.7520-15.00 
 * 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)
 
 Letni oddilovy prebor Olympia 2024 r1-2 Ceske Budejovice CZE 2024-05-20
RcRownchangeKK*chgGame
 1693 1669 1.00 2 0.06 20 1.20 
  Junek, Petr 1759 CZE0.001-0.3820-7.60 
  Motejzik, Jaroslav 1626 CZE1.0010.44208.80 

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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