Individual Calculations January 2017
 Tharul, Yapa M D V  Total change: 0.00  Rating chartPersonal card
 8th Ethugalpura International Rated Chess Championship 2016 Kurunegala SRI 2016-12-03
RcRownchangeRpKK*chgGame
 1071 0 0.50 3 0.00 798   0.00 
  Karunanayaka, K M B O 1042 SRI0.0010.00 0.00 
  Liyanage, K G 1133 SRI0.5010.00 0.00 
  Welege , Imantha Lakshan 1037 SRI0.0010.00 0.00 

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 Kolonnawa Chess Classic Kolonnawa SRI 2016-12-09
RcRownchangeRpKK*chgGame
 1102 0 2.50 7 0.00 1000   0.00 
  Wimaladharma, W Jithain Oshadha 1212 SRI0.0010.00 0.00 
  Jayasuriya, Nethul Trevor 1025 SRI0.5010.00 0.00 
  Pallegama, Isuru 1007 SRI1.0010.00 0.00 
  Chamathka, Weerasinghe A Chethan 1126 SRI0.0010.00 0.00 
  Aponso, Jude Ravishka 1002 SRI1.0010.00 0.00 
  Wimaladharma, W Thivain J 1281 SRI0.0010.00 0.00 
  Jayasinghe, Miyuni Thisanya 1058 SRI0.0010.00 0.00 

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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