Individual Calculations November 2022
 Sanudula, K M Dahamdi  Total change: 30.80  Rating chartPersonal card
 Negombo International Chess Festival 2022 Negombo SRI 2022-10-20
RcRownchangeKK*chgGame
 1411 1534 6.00 8 0.77 40 30.80 
  Bandara, K A Thinura 1134  * SRI1.0010.08403.20 
  Gallage, Pamiru M G K 1179 NZL1.0010.11404.40 
  Yanakan, P 1193 SRI1.0010.12404.80 
  Liyanage, Pesandu Rashmitha 1824 SRI0.001-0.1640-6.40 
  Pathmasiri, R D Isuru Saranga 1306 SRI1.0010.21408.40 
  Pesanjith, M T H Sansutha 1333 SRI1.0010.24409.60 
  Galappaththi, Chinthaka Anuruddh f2007 SRI0.001-0.0540-2.00 
  Dissanayake, D M S L 1312 SRI1.0010.22408.80 
 * 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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