Individual Calculations September 2018
 Pallie, Ehsha Mishela  Total change: -25.60  Rating chartPersonal card
 Kandy Open International Rating Chess Championship 2018 Kandy SRI 2018-08-07
RcRownchangeKK*chgGame
 1181 1353 4.50 8 -1.22 40 -48.80 
  Komal, Srivatsav Sajja 1698 IND0.001-0.1140-4.40 
  Arthigan, J 1096 SRI0.501-0.3240-12.80 
  Ganewatta, Theviru Thedasvin 1033 SRI1.0010.13405.20 
  Bandara, W M Malitha 1180 SRI0.001-0.7340-29.20 
  Gayanuka, B D Omira 1063 SRI1.0010.16406.40 
  Manusha, D M Nipun 1130 SRI0.001-0.7840-31.20 
  Allampati, Kovidh Kushal Reddy 1068 IND1.0010.16406.40 
  Ayeshan, Nipuna 1178 SRI1.0010.274010.80 

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 Open International Rating Chess Championship 2018 Colombo SRI 2018-08-22
RcRownchangeKK*chgGame
 1246 1353 5.00 7 0.58 40 23.20 
  Tennakoon, T M Sithil C 1019 SRI1.0010.12404.80 
  Kethmika, K A D Yasandu 1113 SRI1.0010.20408.00 
  Pallie, Tuan Ehshan 1669 SRI0.001-0.1340-5.20 
  Rohana, V T Malitha 1150 SRI0.501-0.2640-10.40 
  Wimaladharma, W Jithain Oshadha 1109 SRI1.0010.20408.00 
  Methiyra, G P Detumina 1116 SRI1.0010.20408.00 
  Hasanga, K. M. Harith 1543 SRI0.5010.254010.00 

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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