Individual Calculations February 2019
 Wong, Gengchun  Total change: 36.40  Rating chartPersonal card
 31. Staufer-Open A Schwaebisch Gmuend GER 2019-01-02
RcRownchangeKK*chgGame
 2136 2142 5.50 9 0.91 40 36.40 
  Zeller, Frank m2377 GER0.5010.294011.60 
  Solonar, Stefan m2314 GER0.001-0.2740-10.80 
  Ungurean, Florin-Ioan 1997 ROU0.501-0.1940-7.60 
  Seitz, Patrick 2007 GER1.0010.324012.80 
  Gorzinski, Dariusz 1970 GER1.0010.274010.80 
  Miedema, David m2370 NED0.5010.294011.60 
  Englert, Jon 1964 GER1.0010.274010.80 
  Herbrig, Alexander 2271 GER0.001-0.3340-13.20 
  Speck, Stefan 1956 GER1.0010.264010.40 

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)
 

 

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