Individual Calculations November 2022
 Thimanjana, Balage Kisandu  Total change: 13.60  Rating chartPersonal card
 Negombo International Chess Festival 2022 Negombo SRI 2022-10-20
RcRownchangeKK*chgGame
 1336 1122 1.50 5 0.34 40 13.60 
  Pesanjith, M T H Sansutha 1333 SRI0.001-0.2340-9.20 
  Pathmasiri, R D Isuru Saranga 1306 SRI0.001-0.2640-10.40 
  Piyarthne, Movindu Lushan 1430 SRI1.0010.864034.40 
  Insara, S D Nadev 1308 SRI0.5010.24409.60 
  Bandara, W M Malitha 1301 SRI0.001-0.2740-10.80 

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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