Individual Calculations January 2011
 Morrow, Hans M  Total change: 21.75  Rating chartPersonal card
 20 World Senior Championship Arco di Trento ITA 2010-10-26
RcRownchangeKK*chgGame
 2057 1931 4.00 9 0.87 25 21.75 
  Belliard, Luis 2218 DOM0.001-0.1625-4.00 
  Prahov, G. f2267 RUS0.5010.38259.50 
  D Aulisa, Francesco 1779 ITA1.0010.30257.50 
  Shamis, Mordehay 2096 ISR0.5010.22255.50 
  Muratoglu, Salih 2091 TUR0.001-0.2925-7.25 
  Pitkanen, Juhani 1731 FIN1.0010.24256.00 
  Barlocco, Carlo f2175 ITA0.001-0.2025-5.00 
  Kleszczewski, Nicholas 2145 USA0.001-0.2325-5.75 
  Rubinstein, Mark 2010 ISR1.0010.612515.25 

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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