Individual Calculations October 2017
 Tharushi, T H D Niklesha  Total change: -108.36  Rating chartPersonal card
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeKK*chgGame
 1375 1582 7.00 10 -0.32 36 -11.52 
  Rathnayake, R M D S 1182  * SRI1.0010.08362.88 
  Welangalla, Nenitha 1218 SRI0.001-0.9036-32.40 
  Vishwakumar, R 1182  * SRI1.0010.08362.88 
  Thilakarathne, H M G G 1207 SRI1.0010.09363.24 
  Arachchi, C S A 1291 SRI1.0010.15365.40 
  Munasinghe, Lahiru 1939 SRI0.001-0.1136-3.96 
  Kithmal, P M Kalindhu 1326 SRI1.0010.19366.84 
  Samarakoon, Hevidu 1327 SRI1.0010.19366.84 
  Ilampoornan, Raguparan 1762 SRI0.001-0.2636-9.36 
  Mapa, M M W H 1313 SRI1.0010.17366.12 
 * 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)
 
 2nd West Asian Youth Chess Championship 2017 Waskaduwa SRI 2017-09-06
RcRownchangeKK*chgGame
 1357 1665 5.00 9 -2.69 36 -96.84 
  Sithumina, K T Sithuli 1265  * SRI1.0010.08362.88 
  Jayakody, J M P S B 1333 SRI1.0010.12364.32 
  Kithmal, P M Kalindhu 1276 SRI0.001-0.9136-32.76 
  Withanarachchi, W A Vinoli Oneth 1323 SRI0.501-0.3836-13.68 
  Jayasekera, Himasha Dulanji wc1373 SRI1.0010.15365.40 
  Gunawardana, I M T M 1444 SRI0.001-0.7836-28.08 
  Samyukta, Banthia 1422 IND1.0010.20367.20 
  Jayasundara, J J M Y Adithya B 1408 SRI0.001-0.8236-29.52 
  Kiyarra, Sunil Khaturia 1365 IND0.501-0.3536-12.60 
 * 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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