Blitz: Individual Calculations January 2024
 Ramanayake, Nemindi Linaya  Total change: 18.40  Rating chartPersonal card
 Western Asian Girls Blitz Chess Championships 2023 Colombo SRI 2023-12-05
RcRownchangeKK*chgGame
 1452 1356 3.50 7 0.76 40 30.40 
  Wathnara, Abeywardhana Saheli 1052 SRI1.0010.14405.60 
  Sachi, Jain 1688 IND0.001-0.1240-4.80 
  Hesanya, G D Yenuli 1143 SRI1.0010.23409.20 
  Tharushi, T H D Niklesha wc1571 SRI1.0010.774030.80 
  Ahmed, Walijah wc1770 BAN0.5010.434017.20 
  Gamage, Desandhi Dhihansa 1537 SRI0.001-0.2640-10.40 
  Pallie, Ehsha Mishela wc1404 SRI0.001-0.4340-17.20 

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)
 
 Ehugalpura International Open Blitz Chess Championship 2023 Kurunegala SRI 2023-12-22
RcRownchangeKK*chgGame
 1216 1356 4.50 7 -0.30 40 -12.00 
  Rathninda, K M P G Sethun Dinsara 1016 SRI1.0010.12404.80 
  Gunawardena, E R Thyagi 1133 SRI1.0010.22408.80 
  Fernando, L Nethula Sasmitha 1063 SRI0.501-0.3540-14.00 
  Wickramage, Rivinu Dihas Nethmira 1192 SRI1.0010.284011.20 
  Chandrasekara, Pranieth 1789 SRI0.001-0.0640-2.40 
  Senarathne, Oshada Mewan 1183 SRI0.001-0.7340-29.20 
  Rathnayake, R M Thenura Damsith 1133 SRI1.0010.22408.80 

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)
 

 

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