Individual Calculations May 2017
 Weheragoda, H A Menula  Total change: 0.00  Rating chartPersonal card
 Sri Lanka Major Division Championship 2017 - Galle Galle SRI 2017-03-30
RcRownchangeRpKK*chgGame
 1172 0 3.00 7 0.00 1122   0.00 
  Sanjaya, W M Lankanath 1275 SRI0.0010.00 0.00 
  Palihakkara, Nihindu Bimsath 1095 SRI1.0010.00 0.00 
  Samarasekara, C Lakintha 1209 SRI0.0010.00 0.00 
  Liyanage, Pasindu Randul 1098 SRI1.0010.00 0.00 
  Chamikara, S M P Janith 1189 SRI0.0010.00 0.00 
  Arambawela, T Rehan 1155 SRI0.5010.00 0.00 
  Perera, M N Akash 1182 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)
 
 National Youth Chess Championship 2017 - Under 12 Boys Colombo SRI 2017-04-17
RcRownchangeRpKK*chgGame
 1095 0 2.50 5 0.00 1095   0.00 
  Ranaweera, Y H Janindu Ransika 1059 SRI0.5010.00 0.00 
  Udugampola, C R R 1069 SRI0.5010.00 0.00 
  Akmeemana, I U 1200 SRI1.0010.00 0.00 
  Pathirana, Luchitha Disal 1101 SRI0.0010.00 0.00 
  Hettiarachchi, V A 1044 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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