Individual Calculations October 2017
 Herath, H M M D  Total change: -38.80  Rating chartPersonal card
 3rd Negombo Chess Festival 2017 Negombo, Sri lanka SRI 2017-08-20
RcRownchangeKK*chgGame
 1365 1081 0.00 4 -0.72 40 -28.80 
  Madusanka, L D P 1481  * SRI0.001-0.0840-3.20 
  Sarvadh, Sathiaram 1481  * IND0.001-0.0840-3.20 
  Wijesinghe, W A D Sumudu 1265 SRI0.001-0.2640-10.40 
  Jayasuriya, Linali Andrea 1232 SRI0.001-0.3040-12.00 
 * 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
 1420 1081 0.00 2 -0.25 40 -10.00 
  Hippola, H M S S 1481  * SRI0.001-0.0840-3.20 
  Harrikizhan, K C 1359 SRI0.001-0.1740-6.80 
 * 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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