Individual Calculations September 2019
 Kiriella, K G T S D  Total change: -69.16  Rating chartPersonal card
 5th Negombo International chess Festival 2019 Negombo SRI 2019-08-16
RcRownchangeKK*chgGame
 1433 1659 6.50 9 -0.35 38 -13.30 
  Jayasinghe, Maanitha Aviradha 1259  * SRI1.0010.08383.04 
  Thilakaratne, D N Adithya Wijetu 1259  * SRI1.0010.08383.04 
  Wickramasinghe, Minethma Lasandi wc1384 SRI1.0010.17386.46 
  Chakravarthi Reddy, M m2059  * IND0.001-0.0838-3.04 
  Akash, P A Oditha 1385 SRI0.501-0.3338-12.54 
  Gamage, Liviru Hansana 1315 SRI0.501-0.3838-14.44 
  Dalawella, Sanuka Chandul 1304 SRI1.0010.11384.18 
  Wathsala, N. Rathindu 1422 SRI1.0010.20387.60 
  Liyanage, Pesandu Rashmitha 1507 SRI0.501-0.2038-7.60 
 * 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)
 
 9th Kandy Open International Chess Festival 2019 Kandy SRI 2019-08-22
RcRownchangeKK*chgGame
 1349 1659 6.00 9 -1.47 38 -55.86 
  Bandara, T M Himath Indeewara 1259  * SRI0.501-0.4238-15.96 
  De Silva, L H L Manuja Lakshitha 1259  * SRI1.0010.08383.04 
  Wijerathne, L M S D 1288 SRI0.501-0.4038-15.20 
  Jayawardana, T M A 1282 SRI0.501-0.4138-15.58 
  Rathnayake, Maheesha Pabodhini 1270 SRI1.0010.09383.42 
  Ranasinghe, Thinuga Devanjith 1259  * SRI1.0010.08383.04 
  Thenuka, Kuruwita Gamalathge Kin 1792 SRI0.001-0.3238-12.16 
  Arthigan, J 1273 SRI1.0010.09383.42 
  Wiratunga, Jenith 1458 SRI0.501-0.2638-9.88 
 * 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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