Individual Calculations July 2011
 Scharrer, Udo  Total change: 15.60  Rating chartPersonal card
 OP 6. di Bolzano Bolzano ITA 2011-05-20
RcRownchangeKK*chgGame
 2335 2038 1.50 3 1.04 15 15.60 
  Negele, Michael, Dr. 2267 GER1.0010.791511.85 
  Mueller, Ralf f2413 GER0.5010.41156.15 
  Mukic, Josko f2326 CRO0.001-0.1615-2.40 

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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