Individual Calculations October 2017
 Ilampoornan, Raguparan  Total change: 66.24  Rating chartPersonal card
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeKK*chgGame
 1626 1762 7.50 10 1.06 36 38.16 
  Subasinghe, S M T D 1362  * SRI1.0010.08362.88 
  Malwathugoda, H M C B 1362  * SRI1.0010.08362.88 
  Athukorala, A T N 1434 SRI1.0010.13364.68 
  Pathmasiri, R D Isuru Saranga 1362  * SRI1.0010.08362.88 
  Kandearachchi, Niranga 1992 SRI0.001-0.2136-7.56 
  Jayasundara, J J M Y Adithya B 1370 SRI1.0010.08362.88 
  Munasinghe, Lahiru 1939 SRI1.0010.733626.28 
  Thejkumar, M. S. m2162  * IND0.001-0.0836-2.88 
  Tharushi, T H D Niklesha wc1582 SRI1.0010.26369.36 
  Thawalampola, Banuka Neranjan 1697 SRI0.501-0.0936-3.24 
 * 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
 1636 1762 6.50 9 0.78 36 28.08 
  Wijerathne, L M S D 1362  * SRI1.0010.08362.88 
  Rayan, Mohammad Ali Hassan 1388 UAE1.0010.10363.60 
  Bang, Atharva 1389 IND1.0010.10363.60 
  Chandreyee, Hajra wc1997 IND0.5010.293610.44 
  Piyumantha, M Sasith Nipun f2022 SRI0.001-0.1836-6.48 
  Dahanayake, Kalindu 1525 SRI1.0010.20367.20 
  Thenuka, Kuruwita Gamalathge Kin 1618 SRI0.501-0.1936-6.84 
  Kodithuwakku, Lisara 1530 SRI1.0010.21367.56 
  Theekshana, H G Denuwan 1889 SRI0.5010.17366.12 
 * 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)
 

 

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