Individual Calculations July 2012
 Spradley, Julian  Total change: 40.50  Rating chartPersonal card
 1. Krefelder Pfingstopen Krefeld GER 2012-05-25
RcRownchangeKK*chgGame
 2071 1745 2.00 5 1.35 30 40.50 
  Podzielny, Karl-Heinz m2145  * GER0.001-0.0830-2.40 
  Strater, Heinz 2026 GER1.0010.843025.20 
  Richters, Marc 2069 GER0.5010.373011.10 
  Hobusch, Jan 2016 GER0.5010.33309.90 
  Fehmer, Carsten 2100 GER0.001-0.1130-3.30 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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