Individual Calculations June 2015
 Bandara, S A R B  Total change: 30.00  Rating chartPersonal card
 FIDE World Schools Championship 2015 - OU17 Pattaya THA 2015-05-07
RcRownchangeKK*chgGame
 1798 1586 3.00 8 0.94 40 37.60 
  Bayramov, Zaur 1986  * AZE0.001-0.0840-3.20 
  Nattavutthisit, Kavin 1672 THA0.5010.12404.80 
  Valkama, Eero 1986  * FIN0.5010.424016.80 
  Mayed, Alrashedi f1848 UAE0.5010.324012.80 
  Khumnorkaew, Tupfah 1986  * THA0.5010.424016.80 
  Yap, Egin Darrel 1903 MAS0.001-0.1340-5.20 
  Atthaworadej, Woradej 1816 THA0.001-0.2140-8.40 
  Hong, Hyeonho 1186  * KOR1.0010.08403.20 
 * 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)
 
 Junior National Chess Championship (Open) 2015 Colombo SRI 2015-05-22
RcRownchangeKK*chgGame
 1417 1586 4.00 6 -0.19 40 -7.60 
  Punchihewa, Geeneth Devmika 1186  * SRI0.501-0.4240-16.80 
  Silva, Kevin Ranidu c1418 SRI0.001-0.7240-28.80 
  Chandira, K W Yasandu 1304 SRI1.0010.16406.40 
  Iru Kumarasiri, W M G 1333 SRI1.0010.19407.60 
  Piyumantha, M Sasith Nipun f1844 SRI0.5010.324012.80 
  Ranasinghe, Anuga Gavindith 1419 SRI1.0010.284011.20 
 * 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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