Individual Calculations July 2023
 Assmann, Hans  Total change: -8.20  Rating chartPersonal card
 30. Otwarty Turniej Landu Brandenburgii Seniorow od lat 60 Miedzyzdroje POL 2023-06-17
RcRownchangeKK*chgGame
 1582 1573 3.50 8 -0.41 20 -8.20 
  Abel, Hans-Peter 1759 GER0.001-0.2620-5.20 
  Krueger, Peter 1788 GER0.001-0.2320-4.60 
  Opialla, Lothar 1594 GER0.001-0.4720-9.40 
  Wolkenstein, Eckhardt 1579 GER1.0010.512010.20 
  Harbach, Peter 1470 GER0.501-0.1420-2.80 
  Farel, Edgard 1517 GER0.501-0.0820-1.60 
  Prokopczuk, Antoni 1334 POL1.0010.20204.00 
  Gaertner, Michael 1618 GER0.5010.06201.20 

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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