Individual Calculations August 2024
 Bandara, H M B Y  Total change: -38.00  Rating chartPersonal card
 Western Asian Youth Chess Championships 2024 - Under 10 Years Kaluthara SRI 2024-07-08
RcRownchangeKK*chgGame
 1520 1556 4.00 9 -0.95 40 -38.00 
  Khati, Tailan 1405 KAZ0.501-0.2040-8.00 
  Ismailov, Abu-Bakr 1693 KGZ0.001-0.3240-12.80 
  Niklesh, D G Rushitha Vijan 1496 SRI1.0010.424016.80 
  Perera, T H Adrian Savidya 1555 SRI0.5010.00400.00 
  Hettiarachchi, Senitha Dahammeth 1443 SRI1.0010.354014.00 
  Perera , A A Senuth Thewsas 1541 SRI0.001-0.5240-20.80 
  Bulat, Mansur 1530 KAZ0.501-0.0440-1.60 
  Jagodaarachchi, Lahiru Lethum 1501 SRI0.501-0.0840-3.20 
  Meemanage, Saviru Thinal 1513 SRI0.001-0.5640-22.40 

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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