Individual Calculations July 2018
 Frost, Peter  Total change: 21.40  Rating chartPersonal card
 ChessClassics Bad Neuenahr 2018 over 50 Bad Neuenahr GER 2018-05-23
RcRownchangeKK*chgGame
 1938 1824 4.00 8 1.07 20 21.40 
  Blaeser, Pierre 2186 LUX0.001-0.1020-2.00 
  Koetzsch, Ulrich 2133 GER0.5010.36207.20 
  Raupach, Gregor 1991 GER0.001-0.2820-5.60 
  Bertram, Thomas 1717 GER1.0010.35207.00 
  Sand, Rosemarie 1773 GER1.0010.43208.60 
  Hermanowski, Mark 1936 GER0.001-0.3520-7.00 
  Drews, Ruediger 1943 GER1.0010.662013.20 
  Trochta, Vojtech 1825 CZE0.5010.00200.00 

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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