Individual Calculations June 2023
 Methdini, Makavita Palliyaguruge  Total change: 0.00  Rating chartPersonal card
 Sri Lanka National Youth Chess Championship 2023 - Under 10Yrs Girls Colombo SRI 2023-04-06
RcRownchangeRpKK*chgGame
 1031 0 0.00 1 0.00 231   0.00 
  Gomes, J Vaneesha Oshini 1031 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)
 
 5th SSC Open International Rating Chess Championship 2023 Matara SRI 2023-04-28
RcRownchangeRpKK*chgGame
 1130 0 0.00 3 0.00 330   0.00 
  Fernando, Mayon Dinuth Mindula 1182 SRI0.0010.00 0.00 
  Gamlath, E G Y T 1092 SRI0.0010.00 0.00 
  Bandara, K G J C 1116 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)
 
 1st Rahulians International Chess Festival 2023 Matara SRI 2023-05-17
RcRownchangeRpKK*chgGame
 1222 0 0.00 2 0.00 422   0.00 
  Pesanjith, M T H Sansutha 1341 SRI0.0010.00 0.00 
  Bandara, K G J C 1103 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)
 

 

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