Individual Calculations September 2013
 Knol, Geon  Total change: 1.35  Rating chartPersonal card
 FE 4 Terra degli Elimi Erice ITA 2013-07-24
RcRownchangeKK*chgGame
 2025 2146 4.50 7 0.09 15 1.35 
  Guccione, Cristoforo 1781 ITA0.501-0.4015-6.00 
  Spinella, Andrea 1808 ITA1.0010.12151.80 
  Adrian, Claude m2221 FRA0.5010.10151.50 
  Milletari`, Ruggero 1824 ITA1.0010.13151.95 
  Masternak, Grzegorz m2339 POL0.001-0.2515-3.75 
  Di Misa, Salvatore 1962 ITA0.501-0.2415-3.60 
  Nabuurs, Mart 2243 NED1.0010.63159.45 

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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