Individual Calculations March 2011
 Thilakarathne, G M S  Total change: 0.00  Rating chartPersonal card
 64Squares Chess Challenge - 2011 Kandy SRI 2011-01-15
RcRownchangeRpKK*chgGame
 1659 0 2.50 6 0.00 1602   0.00 
  Herath, H M A Y 1587 SRI0.0010.00 0.00 
  Nitish, Belurkar 1649 IND0.5010.00 0.00 
  Ranasinghe, C N 1759 SRI0.5010.00 0.00 
  Haputhanthri, H U D B 1685 SRI0.5010.00 0.00 
  Weerasooriya, J M 1717 SRI0.5010.00 0.00 
  Nawaratne, Malithi 1559 SRI0.5010.00 0.00 

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)
 
 4th Colombo International Chess Festival 2011 Colombo SRI 2011-02-16
RcRownchangeRpKK*chgGame
 1525 0 1.00 2 0.00 1525   0.00 
  Perera, Panchali 1549 SRI0.5010.00 0.00 
  Jayaratne, J P S S 1500 SRI0.5010.00 0.00 

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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