Individual Calculations December 2017
 Melkert, Tim  Total change: 51.60  Rating chartPersonal card
 35. Muensterland-Open 2017 Senden GER 2017-10-29
RcRownchangeKK*chgGame
 2065 1992 4.50 8 1.29 40 51.60 
  Friedel, Roland 1687 GER1.0010.14405.60 
  Schmitzer, Klaus f2242 GER0.001-0.1940-7.60 
  Hallmann, Michelle 1700 GER1.0010.15406.00 
  Wichtrup, Jan-Louis 2156 GER0.5010.22408.80 
  Chilla, Jan Eric 2243 GER1.0010.814032.40 
  Ballon, Guenther Jan f2125 NED0.5010.18407.20 
  Molinaroli, Martin 2260 GER0.001-0.1740-6.80 
  Virnyi, Julius 2104 GER0.5010.15406.00 

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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