Individual Calculations August 2023
 Daly, Patrick  Total change: 10.00  Rating chartPersonal card
 31. Offene Senioren-LEM Sachsen-Anhalt over 65 Magdeburg GER 2023-07-03
RcRownchangeKK*chgGame
 1798 1748 3.50 7 0.50 20 10.00 
  Klettke, Wolfgang 2004 GER0.001-0.1920-3.80 
  Briesemeister, Klaus 1546 GER1.0010.24204.80 
  Heise, Juergen 1912 GER0.001-0.2820-5.60 
  Schiefer, Joerg 1460 GER1.0010.16203.20 
  Krieg, Peter 1878 GER0.5010.18203.60 
  Zschunke, Werner 1926 GER0.5010.23204.60 
  Bondick, Karl-Heinz 1862 GER0.5010.16203.20 

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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