Individual Calculations February 2019
 Zahn, Richard  Total change: -16.00  Rating chartPersonal card
 Kreis Wesel Bezirkseinzelmeisterschaft 2018-2019 Kamp-Lintfort GER 2018-10-27
RcRownchangeKK*chgGame
 2010 2064 3.50 6 0.14 20 2.80 
  Nurkowski-Buerkle, Ruediger 1973 GER0.501-0.1220-2.40 
  Esser, Jochen 2045 GER1.0010.47209.40 
  Westermann, Johannes 2117 GER0.001-0.4320-8.60 
  Vasiljev, Jurij 2094 GER1.0010.542010.80 
  Ten Huf, Martin 2109 GER0.001-0.4420-8.80 
  Mitschke, Ulrich 1720 GER1.0010.12202.40 

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)
 
 Bremer Silvester Open 2018 Bremen GER 2018-12-27
RcRownchangeKK*chgGame
 1955 2067 3.50 7 -0.94 20 -18.80 
  Spreer, Lutz 1667  * GER1.0010.08201.60 
  Grigorian, Spartak 2346 GER0.001-0.1620-3.20 
  Schiller, Jan-Hendrik 1829 GER1.0010.20204.00 
  Hochhuth, Arnd 1943 GER0.501-0.1720-3.40 
  Wachinger, David 1976 GER0.001-0.6220-12.40 
  Schwenteck, Peter 1852 GER1.0010.23204.60 
  Schulz, Daniel 2069 GER0.001-0.5020-10.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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