Individual Calculations February 2024
 Sreekumar, Gayathri  Total change: 28.40  Rating chartPersonal card
 Mississauga Chess Club 360 Mississauga CAN 2023-11-01
RcRownchangeKK*chgGame
 1319 1134 2.00 6 0.33 40 13.20 
  Chunchu, Ashwin 1458 CAN0.001-0.1340-5.20 
  Momic, Jovan 1467 CAN1.0010.884035.20 
  Hong, Zihan 1256 CAN0.001-0.3340-13.20 
  Sreekumar Maliekal, Balakrishnan 1124 CAN1.0010.494019.60 
  Sreekumar, Gauri 1399 CAN0.001-0.1840-7.20 
  Narula, Japveer 1207 CAN0.001-0.4040-16.00 

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)
 
 2023 Excelsior Christmas and New Year Open Championship U1900 Etobicoke, ON CAN 2023-12-27
RcRownchangeKK*chgGame
 1505 1134 1.00 2 0.80 40 32.00 
  Park, Haneul 1521 KOR1.0010.914036.40 
  Gaspar, Bernardo 1488 POR0.001-0.1140-4.40 

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)
 
 2024 Excelsior 1 Year Anniversary Open Championship - U1500 Etobicoke, Ontario CAN 2024-01-26
RcRownchangeKK*chgGame
 1378 1065 0.00 3 -0.42 40 -16.80 
  Zapata, Edgar 1449 CAN0.001-0.0940-3.60 
  Pan, Julian 1334 CAN0.001-0.1740-6.80 
  Lau, Jayden 1351 CAN0.001-0.1640-6.40 

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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