Individual Calculations February 2023
 Sreekumar Maliekal, Balakrishnan  Total change: 54.40  Rating chartPersonal card
 2023 Excelsior January U1600 Toronto CAN 2023-01-06
RcRownchangeKK*chgGame
 1365 1105 2.00 3 1.36 40 54.40 
  El Habboub, Hicham 1192 LBN0.001-0.3840-15.20 
  Benggawan, Undriadi 1569 CAN1.0010.954038.00 
  Parakin, Don 1334 CAN1.0010.794031.60 

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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