Individual Calculations September 2010
 Kalkmann, Hans  Total change: -15.00  Rating chartPersonal card
 11. Kaiserbrunnen Seniorenturnier Brakel GER 2010-07-22
RcRownchangeKK*chgGame
 1957 2012 3.00 7 -1.00 15 -15.00 
  Bornemann, Anton 1811 GER1.0010.24153.60 
  Johannsen, Ingbert 2065 GER0.001-0.4315-6.45 
  Oser, Thor 1806 GER0.501-0.2615-3.90 
  Papenkordt, Karl-Hermann 1896 GER1.0010.34155.10 
  Streiter, Manfred 1856 GER0.501-0.2115-3.15 
  De Ruiter, Tom 2123 NED0.001-0.3515-5.25 
  Joege, Friedhelm 2140 GER0.001-0.3315-4.95 

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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