Individual Calculations November 2009
 Anuruddha, G C  Total change: -27.00  Rating chartPersonal card
 2nd MORA Kings International Rating Chess Tournament Colombo SRI 2009-07-27
RcRownchangeKK*chgGame
 1905 2185 5.00 7 -0.67 15 -10.05 
  Samaranayake, K P R N 1785  * SRI1.0010.08151.20 
  Pinto, Semuthu 1851 SRI0.501-0.3815-5.70 
  Madurapperuma, Uvin Pramudith 1853 SRI1.0010.12151.80 
  Premachandra, G T D 1839 SRI0.001-0.8915-13.35 
  Premanath, Dinushki 1785  * SRI1.0010.08151.20 
  Koggala, W S V K 1955 SRI1.0010.21153.15 
  Russell, M K A 2265 SRI0.5010.11151.65 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 The Ravana Challenge International Chess Tournament 2009 Colombo SRI 2009-09-12
RcRownchangeKK*chgGame
 2075 2185 4.50 9 -1.13 15 -16.95 
  Kushagra, Sharma 1785  * IND1.0010.08151.20 
  Malakhatko, Vadim g2569 BEL0.001-0.0915-1.35 
  Senanayake, P R wf1915 SRI1.0010.17152.55 
  Premachandra, G T D 1839 SRI0.501-0.3915-5.85 
  Saptarshi, Roy m2389 IND0.001-0.2415-3.60 
  Perera, W C C 1935 SRI1.0010.19152.85 
  Toufighi, Homayoon m2480 IRI0.001-0.1515-2.25 
  Lee, Kah Meng Elgin 1810 MAS0.001-0.9115-13.65 
  Jayawardena, M 1955 SRI1.0010.21153.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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