Individual Calculations January 2011
 Acers, Jude  Total change: 10.05  Rating chartPersonal card
 20 World Senior Championship Arco di Trento ITA 2010-10-26
RcRownchangeKK*chgGame
 2200 2231 6.00 10 0.67 15 10.05 
  Paune, Florea 1943 ROU0.001-0.8415-12.60 
  Fereday, Andrew 1921 RSA1.0010.14152.10 
  Antonelli, Fabrizio 2099 ITA1.0010.32154.80 
  Biller, Helmut, Dr. 2135 GER1.0010.37155.55 
  Chernikov, Oleg L g2425 RUS0.5010.25153.75 
  Van Riemsdijk, Herman C. m2390 BRA0.5010.21153.15 
  Sawadkuhi, Massoud Amir f2154 IRI0.501-0.1115-1.65 
  Jadrijevic, Ante 2242 CRO1.0010.52157.80 
  Klundt, Klaus m2355 GER0.5010.17152.55 
  Garcia, Raimundo m2331 ARG0.001-0.3615-5.40 

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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