Rapid: Individual Calculations January 2023
 Thanujana, D M Sinaly  Total change: 34.40  Rating chartPersonal card
 Asian Schools Rapid Chess Championships 2022 - Under 17 G Waskaduwa SRI 2022-12-04
RcRownchangeKK*chgGame
 1460 1229 2.50 6 0.86 40 34.40 
  Sovetbekova, Nurai wf1925 KGZ0.001-0.0140-0.40 
  Bazarbaeva, Saadat 1467 KGZ1.0010.804032.00 
  Sasvatha, A 1398 IND0.001-0.2840-11.20 
  Urangoo, Kherlenzorig 1446 MGL0.001-0.2240-8.80 
  Bakmeewewa, L C 1060 SRI1.0010.284011.20 
  Gamage, B K Sayumi Hasithma 1463 SRI0.5010.294011.60 

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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