Individual Calculations June 2017
 Narr, Irmgard  Total change: 6.80  Rating chartPersonal card
 13. offene internationale Hessische Seniorenmeisterschaft Bad Sooden-Allendorf GER 2017-05-20
RcRownchangeKK*chgGame
 1712 1678 4.50 9 0.34 20 6.80 
  Holscher, Peter 2015 NED0.001-0.1220-2.40 
  Mayeres, Hans-Christian 1858 GER0.001-0.2620-5.20 
  Freerksen, Uwe 1495 GER1.0010.26205.20 
  Kolkwitz, Klaus 1827 GER0.001-0.3020-6.00 
  Gaul, Karl-Heinz 1468 GER0.001-0.7720-15.40 
  Maczollek, Helmut 1556 GER1.0010.33206.60 
  Seeber, Helmut 1529 GER0.501-0.2020-4.00 
  Tomas, Johann 1790 GER1.0010.652013.00 
  Wuestehube, Harry 1871 GER1.0010.752015.00 

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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