Individual Calculations March 2018
 Indrajith, J A K N T  Total change: -27.20  Rating chartPersonal card
 Kaluthara International Chess Festival 2018 Kaluthara SRI 2018-01-27
RcRownchangeKK*chgGame
 1189 1295 2.50 5 -0.68 40 -27.20 
  Liyanage, Kusalvin 1100 SRI0.501-0.2540-10.00 
  Piyantha, M A G A 1083 SRI0.001-0.7740-30.80 
  Sulakshana, L A D Sadeesha 1099 SRI1.0010.254010.00 
  Hansima, Charitha Kumari 1159 SRI1.0010.324012.80 
  Sooriyaarachchi, Isuru Madusha 1503 SRI0.001-0.2340-9.20 

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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