Individual Calculations February 2017
 Peiris, Ravindu Manodya  Total change: 0.00  Rating chartPersonal card
 Kalutara Chess Festival 2017 Kalutara SRI 2017-01-12
RcRownchangeRpKK*chgGame
 1106 0 4.00 8 0.00 1106   0.00 
  Kahandawala, K O A 1194 SRI0.5010.00 0.00 
  Kulasekara, Yehan N 1170 SRI0.5010.00 0.00 
  Uvaram, Mohanaram 1111 SRI0.0010.00 0.00 
  Akuratiya, A G Javindi Avarjana 1094 SRI0.5010.00 0.00 
  Vidyarathna, W H S 1090 SRI0.5010.00 0.00 
  Perera, Senadi Thimansa 1037 SRI0.5010.00 0.00 
  Perera, G A Lakindu Chandira 1053 SRI0.5010.00 0.00 
  Wijesundara, E B B 1102 SRI1.0010.00 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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