Individual Calculations August 2022
 Mach, Petr  Total change: -34.80  Rating chartPersonal card
 International Chess Holiday 2022 - H1 Praha CZE 2022-07-24
RcRownchangeKK*chgGame
 1604 1623 3.00 9 -1.74 20 -34.80 
  Tesar, Jakub 1646 CZE0.001-0.4720-9.40 
  Adelmeyer, Nelly 1511 GER1.0010.35207.00 
  Petrus, Daniel 1505 SVK0.001-0.6620-13.20 
  Veselsky, Jan 1571 CZE0.001-0.5720-11.40 
  Schunke, Oliver 1819 GER0.001-0.2520-5.00 
  Repa, Vaclav 1583 CZE0.001-0.5620-11.20 
  Lorch, Stephan 1548 GER1.0010.40208.00 
  Madle, Robin 1649 CZE0.001-0.4620-9.20 
  Farel, Edgard 1606 GER1.0010.48209.60 

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)
 

 

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