Individual Calculations October 2018
 Maithripala, W D P N  Total change: 0.00  Rating chartPersonal card
 4th Negambo International Chess Festival 2018 Negambo SRI 2018-08-16
RcRownchangeRpKK*chgGame
 1338 0 0.00 4 0.00 538   0.00 
  Senanayaka, P D 1702 SRI0.0010.00 0.00 
  Wanigasundara, W M H 1218 SRI0.0010.00 0.00 
  Karthikeyan, Kiruththikah 1220 SRI0.0010.00 0.00 
  Pinnagoda, P G Anuhas Suradunu 1213 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)
 
 Sri Lanka Junior National Chess Championship 2018 Colombo SRI 2018-08-28
RcRownchangeRpKK*chgGame
 1172 0 1.00 5 0.00 932   0.00 
  Liyanage, Manith Dulwan 1346 SRI0.0010.00 0.00 
  Karunaratne, Rahel Chaanakya 1169 SRI0.0010.00 0.00 
  Piyarthne, Movindu Lushan 1193 SRI0.0010.00 0.00 
  Senevirathne, D C B K 1082 SRI0.0010.00 0.00 
  Edirisinghe, D D 1068 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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