Individual Calculations January 2024
 Sidratul, Muntaha  Total change: -23.60  Rating chartPersonal card
 GICA Standard Rating School Chess Tournament Dhaka BAN 2023-12-01
RcRownchangeKK*chgGame
 1406 1139 0.00 1 -0.18 40 -7.20 
  Saddho Saha, Neel 1406 BAN0.001-0.1840-7.20 

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)
 
 South Point 1st International Standard Rating Chess Toournament Dhaka BAN 2023-12-08
RcRownchangeKK*chgGame
 1250 1139 0.00 1 -0.35 40 -14.00 
  Syed Ahnaf , Tahmid Sami 1250 BAN0.001-0.3540-14.00 

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)
 
 Asian Youth Chess Championship 2023 U10 Girls Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1342 1139 0.50 2 -0.06 40 -2.40 
  Makhina, Viktoria 1525 FID0.001-0.0940-3.60 
  Erani, Syrina 1158 JOR0.5010.03401.20 

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)
 

 

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