Individual Calculations October 2008
 Peiris, T.g.m.  Total change: 9.45  Rating chartPersonal card
 MORA Kings International Rating Chess Championship 2008 Moratuwa SRI 2008-08-23
RcRownchangeKK*chgGame
 1935 2090 4.50 6 0.36 15 5.40 
  Jitendra, Choudhury 1816 IND1.0010.17152.55 
  Ramnathan, Balasubramaniam m2271 IND0.001-0.2615-3.90 
  Kumara, K.p. Sisira 1808 SRI0.501-0.3415-5.10 
  Ranasinghe, S D 1796 SRI1.0010.15152.25 
  Wijesuriya, G V wc1941 SRI1.0010.30154.50 
  Jain Singhai, Niklesh N 1975 IND1.0010.34155.10 

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)
 
 Inaugural International Master Chess Tournament 2008 Pannala SRI 2008-08-29
RcRownchangeKK*chgGame
 2254 2090 3.50 11 0.27 15 4.05 
  Sharma, Dinesh K. m2354 IND0.001-0.1815-2.70 
  Rajapakse, R.m.c.m. 2140 SRI0.001-0.4315-6.45 
  Anuruddha, G.c. 2218 SRI0.5010.17152.55 
  Ahamed, Sk. Nasir f2292 BAN0.001-0.2415-3.60 
  Weerawardane, R. 2141 SRI0.5010.07151.05 
  Shyam, Nikil P. f2364 IND0.001-0.1715-2.55 
  Wijesuriya, G.luxman 2097 SRI1.0010.51157.65 
  Khamparia, Akshat f2305 IND0.001-0.2315-3.45 
  Ramnathan, Balasubramaniam m2271 IND1.0010.741511.10 
  Karthikeyan, P. m2402 IND0.001-0.1415-2.10 
  Russsell, M.k.a. 2213 SRI0.5010.17152.55 

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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