Rapid: Individual Calculations July 2018
 Arndt, Stefan  Total change: -27.20  Rating chartPersonal card
 NRW-Schnellschach-Einzelmeisterschaft 2018 Oer-Erkenschwick GER 2018-06-24
RcRownchangeKK*chgGame
 2198 2179 1.50 6 -1.36 20 -27.20 
  Luft, Dennis 2328 GER0.001-0.3020-6.00 
  Harff, Marcel f2352 GER0.001-0.2720-5.40 
  Werbeck, Torsten c2094 GER0.501-0.1220-2.40 
  Rott, Georg 2179 GER0.001-0.5020-10.00 
  Browning, Alex 2172 GER0.001-0.5120-10.20 
  Hoppe, Udo 2062 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)
 

 

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