Individual Calculations July 2014
 Sergin, Mark  Total change: 12.60  Rating chartPersonal card
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 Finale A Wiesbaden GER 2014-06-19
RcRownchangeKK*chgGame
 2203 2227 3.50 5 0.84 15 12.60 
  Lenhardt, Manfred 2109 GER1.0010.34155.10 
  Wolter, Detlev 2274 GER0.001-0.4315-6.45 
  Loew, Gerald f2200 GER0.501-0.0415-0.60 
  Walkewitz, Hubert c2183 GER1.0010.44156.60 
  Bartsch, Berthold f2250 GER1.0010.53157.95 

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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