Individual Calculations January 2009
 Scherer, Helmut  Total change: -3.30  Rating chartPersonal card
 V Open Amateur Calvia Baleares ESP 2008-10-10
RcRownchangeKK*chgGame
 2148 2299 6.00 9 -0.22 15 -3.30 
  Cerdo Fernandez, Miguel 2013 ESP1.0010.16152.40 
  Diez Fraile, Mariano 2130 ESP0.001-0.7215-10.80 
  Loerke, Reinhard 1987 GER1.0010.14152.10 
  Fabregas Fontanet, Antonio 2069 ESP1.0010.21153.15 
  Planas Gene, Juan 2184 ESP1.0010.34155.10 
  Hutchinson, Paul A 2213 ENG1.0010.38155.70 
  Spence, David J 2214 ENG1.0010.38155.70 
  Barcelo Pujadas, Pedro Jose 2269 ESP0.001-0.5415-8.10 
  Lopez Colon, Francisco 2249 ESP0.001-0.5715-8.55 

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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