Blitz: Individual Calculations November 2023
 Dickmadugodage, Ravi Prabath  Total change: -75.00  Rating chartPersonal card
 Negombo International Blitz Chess Festival 2023 Gampaha SRI 2023-08-28
RcRownchangeKK*chgGame
 1325 1792 3.50 7 -3.04 20 -60.80 
  Bandara, Bodhi Tamaya 1081 SRI0.001-0.9920-19.80 
  Kuruppuarachchi, K A Thenuli 1392  * SRI1.0010.08201.60 
  Basnayake, Dinuga Sanketh 1208 SRI1.0010.02200.40 
  Herath, H M J R 1351 SRI1.0010.06201.20 
  Rathnayake, R M Dulinma Hemalni 1390 SRI0.501-0.4220-8.40 
  Dandeniya, D D L N 1479 SRI0.001-0.8620-17.20 
  Madurawala, M G D S Shanuka 1371 SRI0.001-0.9320-18.60 
 * 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)
 
 Kandy Open International Rating blitz Chess Championships 2023 Kandy SRI 2023-09-29
RcRownchangeKK*chgGame
 1368 1792 7.50 9 -0.61 20 -12.20 
  Sasikumar, Ajeesh 1392  * SRI1.0010.08201.60 
  Rajanayake, Damsara Bandara 1247 SRI0.501-0.4720-9.40 
  Wishwapura, W D M Indusara 1258 SRI1.0010.03200.60 
  Bandara, Sethmi Yapa 1270 SRI1.0010.03200.60 
  Perera , A A Senuth Thewsas 1311 SRI1.0010.05201.00 
  Sandaruwan, K E Dineth 1292 SRI1.0010.04200.80 
  Sivathanujan, S 1748 SRI0.001-0.5620-11.20 
  Thilakarathne, Adeesha Dinal 1295 SRI1.0010.04200.80 
  Minsara, S D Sadev 1496 SRI1.0010.15203.00 
 * 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)
 
 Sri Lanka National Blitz team Chess Championship 2023 Colombo SRI 2023-10-29
RcRownchangeKK*chgGame
 1397 1792 6.00 7 -0.10 20 -2.00 
  Jayanka, L P P R 1535 SRI1.0010.18203.60 
  Perera, K Damiru Damsara 1170 SRI1.0010.01200.20 
  Perera, H A Lisanda Vinsith 1183 SRI1.0010.02200.40 
  Kodithuwakku, Lisara 1624 SRI1.0010.28205.60 
  Fernando, Mayon Dinuth Mindula 1392  * SRI1.0010.08201.60 
  Bandara, Dhanushka 1642 SRI0.001-0.7020-14.00 
  Hansada, J G Disindu 1235 SRI1.0010.03200.60 
 * 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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