Individual Calculations July 2014
 Zehring, Mathias  Total change: 39.60  Rating chartPersonal card
 5. Oeffinger Schachopen Fellbach-Oeffingen GER 2014-06-06
RcRownchangeKK*chgGame
 1890 1858 4.00 6 1.32 30 39.60 
  Siopidis, Alexander 1534 GER1.0010.13303.90 
  Syed, Tareq 2041 GER0.5010.24307.20 
  Willems, Sebastian 2006 GER0.001-0.3030-9.00 
  Graf, Michael 1830 GER1.0010.463013.80 
  Vrabac, Branko 1923 CRO1.0010.593017.70 
  Zirlik, Rudi 2007 GER0.5010.20306.00 

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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