Individual Calculations March 2015
 Karunaratne, Rahel Chaanakya  Total change: 0.00  Rating chartPersonal card
 Colombo Chess Festival 2015 Colombo SRI 2015-01-31
RcRownchangeRpKK*chgGame
 1237 0 4.00 9 0.00 1194   0.00 
  Wijesuriya, G P Y 1444 SRI0.0010.00 0.00 
  Balasooriya, Sandamini Chathuni 1231 SRI1.0010.00 0.00 
  Pallie, Tuan Ehshan 1331 SRI0.0010.00 0.00 
  Dalawella, Sanuka Chandul 1245 SRI0.0010.00 0.00 
  Samarakoon, S M T Induwara 1158 SRI1.0010.00 0.00 
  Rathnayake, Methin Hansana 1204 SRI0.0010.00 0.00 
  Senura, H G Dilshan 1100 SRI1.0010.00 0.00 
  Fernando, W W Janith Buddima 1204 SRI0.5010.00 0.00 
  Saai Syvendra, S 1219 SRI0.5010.00 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)
 
 Sri Lanka Major Division Chess Championship 2015 Colombo Colombo SRI 2015-02-12
RcRownchangeRpKK*chgGame
 1276 0 1.50 7 0.00 1046   0.00 
  Senavin, Dunura 1512 SRI0.0010.00 0.00 
  Naushad, Thalaal 1339 SRI0.0010.00 0.00 
  Thilakarathne, Malidu Amodya 1204 SRI0.0010.00 0.00 
  Sapumanage, T C B D 1186 SRI1.0010.00 0.00 
  Gunatunga, K D Ovindu Mandith 1219 SRI0.0010.00 0.00 
  Gunasekara, Malaka 1339 SRI0.0010.00 0.00 
  Kotuwelle, Akash Tharupathi 1131 SRI0.5010.00 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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