Individual Calculations October 2017
 Saravanabaavan, Brijeash  Total change: 140.40  Rating chartPersonal card
 3rd Negombo Chess Festival 2017 Negombo, Sri lanka SRI 2017-08-20
RcRownchangeKK*chgGame
 1463 1117 2.50 7 1.69 40 67.60 
  Priyankara, Chamil 1517  * SRI0.001-0.0840-3.20 
  Abhayarathne, K A K P 1365 SRI1.0010.814032.40 
  Amarasinghe, A M A M 1498 SRI0.5010.414016.40 
  Kanathipan, Thiruchelvan 1403 SRI1.0010.844033.60 
  Alahakoon, Isuru 1517  * SRI0.001-0.0840-3.20 
  Abeysekara, W A D T 1467  * SRI0.001-0.1140-4.40 
  Perera, Thilina 1477 SRI0.001-0.1040-4.00 
 * 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)
 
 8th Kandy Open International Rating Chess Championship 2017 Kandy SRI 2017-08-25
RcRownchangeKK*chgGame
 1402 1117 3.00 7 1.82 40 72.80 
  Sarvadh, Sathiaram 1517  * IND1.0010.924036.80 
  Bentharaarachchi, Vinuga Ometh 1427 SRI0.001-0.1440-5.60 
  Kalinga, Kalindu Kusalwin 1395 SRI1.0010.834033.20 
  Abeysinghe, H M H Janandani 1458 SRI0.001-0.1240-4.80 
  Herath, Uthpala Shanika 1425 SRI0.5010.364014.40 
  Dissanayake, D M Madushan Sameer 1241 SRI0.001-0.3340-13.20 
  Chandrathilaka, K M G Monal Hash 1354 SRI0.5010.304012.00 
 * 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)
 

 

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