Blitz: Individual Calculations October 2013
 Kahanda, I D S  Total change: -14.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 15 Girls Blitz Hikkaduwa SRI 2013-09-05
RcRownchangeKK*chgGame
 1528 1614 3.00 6 -0.70 20 -14.00 
  Karunaratna, Sulakna B K 1421 SRI0.001-0.7520-15.00 
  Bandara, R M Nisakya 1398 SRI1.0010.22204.40 
  Hansani, B H Dureka 1453 SRI0.001-0.7120-14.20 
  Jayasundara, H J M R M 1471 SRI1.0010.31206.20 
  Ranasinghe, Thinithi Sahanika 1560 SRI1.0010.42208.40 
  Varshini, V 1864 IND0.001-0.1920-3.80 

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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