Rapid: Individual Calculations August 2018
 Waranga, M G Yasasmi  Total change: 37.40  Rating chartPersonal card
 14th Asian Schools Rapid Chess Championship 2018 - under 15 Girls Waskaduwa SRI 2018-07-08
RcRownchangeKK*chgGame
 1377 1205 4.00 7 1.87 20 37.40 
  Gunarathne, A M J 1043 SRI1.0010.29205.80 
  Nanditha, V 1481 IND1.0010.832016.60 
  Irunika, S D Aruni 1218 SRI1.0010.522010.40 
  Noshin, Anjum 1555 BAN0.001-0.1120-2.20 
  Sultanbek, Zeinep wc1605  * KAZ0.001-0.0820-1.60 
  Kodikara, K K M Sachintha wf1402 SRI0.5010.25205.00 
  Jayatilaka, W M M Amodya 1334 SRI0.5010.17203.40 
 * 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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