Individual Calculations May 2015
 Schelwokat, Peter  Total change: 3.00  Rating chartPersonal card
 Oster-Open 2015 Oberhausen Oberhausen GER 2015-04-02
RcRownchangeKK*chgGame
 1946 1969 2.50 5 -0.15 20 -3.00 
  Kusnetsov, Mark 2200 GER0.001-0.2120-4.20 
  Biel, Peter 1704 GER0.501-0.3220-6.40 
  Vovchik, Vladimir 1846 GER1.0010.33206.60 
  Volkov, Mykyta 2125 GER0.001-0.2920-5.80 
  Cordsen, Rudolf 1855 GER1.0010.34206.80 

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)
 
 Dutch Team Competition 2014-2015 - 3A - round 8-9 Various NED 2015-04-11
RcRownchangeKK*chgGame
 1816 1969 1.00 1 0.30 20 6.00 
  Roorda, Maarten 1816 NED1.0010.30206.00 

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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