Individual Calculations January 2011
 Gamage, Niketh  Total change: 0.00  Rating chartPersonal card
 6th asian Schools Under 11 Chess Championship 2010 Colombo SRI 2010-12-07
RcRownchangeRpKK*chgGame
 1686 0 0.50 2 0.00 1493   0.00 
  Kuruppu, Supun Dasantha 1593 SRI0.5010.00 0.00 
  Rahimi, Rezvan 1778 IRI0.0010.00 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)
 
 2nd Ethugalpura Chess Challenge 2010 Kurunegala SRI 2010-12-18
RcRownchangeRpKK*chgGame
 1949 0 0.50 4 0.00 1627   0.00 
  Krishna, C R G 2284 IND0.0010.00 0.00 
  Lasitha, Subash 1882 SRI0.0010.00 0.00 
  Lamawansa, Yasas 1821 SRI0.0010.00 0.00 
  Lamahewa, C 1810 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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