Individual Calculations May 2010
 Sanders, Isaac B  Total change: 26.10  Rating chartPersonal card
 1° LUCOPEN Lille FRA 2010-04-03
RcRownchangeKK*chgGame
 2039 1935 5.00 9 1.74 15 26.10 
  Noordhoek, Henk 2108 NED0.5010.23153.45 
  Broekman, Willem 2118 NED1.0010.741511.10 
  Weill, Roland f2213 FRA0.001-0.1715-2.55 
  Dal Borgo, Albin 2172 BEL0.001-0.2015-3.00 
  Szurhaj, William 1644 FRA1.0010.15152.25 
  Dvorsak, Hans 1953 FRA1.0010.53157.95 
  Lalau, Alexandre 2083 FRA0.001-0.3015-4.50 
  Stilmant, Thierry 1992 BEL1.0010.58158.70 
  Fontaine, Pierre 2068 BEL0.5010.18152.70 

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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