Individual Calculations September 2014
 Alahakoon, Isuru  Total change: 68.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2275 2120 5.50 10 2.30 20 46.00 
  Tikkanen, Hans g2520  * SWE0.5010.42208.40 
  Gavarrete, Nahun 2190 HON0.5010.10202.00 
  Tate, Alan f2347 SCO0.5010.29205.80 
  Nyambalo, Joseph Xavier c2115 MAW1.0010.49209.80 
  Castro, Jose Luis f2313 VEN0.001-0.2520-5.00 
  Mellace, Andrew 2087 JAM1.0010.45209.00 
  Agopov, Mikael m2431 FIN0.001-0.1420-2.80 
  Murshed, Niaz g2453 BAN0.001-0.1220-2.40 
  Kamis, Kamarunsalehin 1977 BRU1.0010.31206.20 
  Ker, Anthony F m2316 NZL1.0010.752015.00 
 * 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)
 
 5th Kandy Open International Rating Chess Championship Kandy SRI 2014-08-19
RcRownchangeKK*chgGame
 1872 2120 9.00 10 1.11 20 22.20 
  Madawalage, Nivin Viraj 1720  * SRI1.0010.08201.60 
  Jayamanna, J M A I U 1720  * SRI1.0010.08201.60 
  Sudarshana, P H M 1720  * SRI1.0010.08201.60 
  Senanayaka, P D 1797 SRI1.0010.13202.60 
  Wijekoon, Chandana c2026 SRI1.0010.37207.40 
  Kandearachchi, Niranga 2001 SRI1.0010.34206.80 
  Kulasekara, Kashapa D M T 1959 SRI0.501-0.2120-4.20 
  Priyankara, Chamil 1935 SRI0.501-0.2420-4.80 
  Kavinda, Akila 1936 SRI1.0010.26205.20 
  Danushka, M A N 1904 SRI1.0010.22204.40 
 * 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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