Individual Calculations November 2022
 Param, Sameer Jalan  Total change: -22.80  Rating chartPersonal card
 Maharashtra State U13 Open Chess Championship 2022 Nagpur IND 2022-10-02
RcRownchangeKK*chgGame
 1252 1045 0.50 4 -0.57 40 -22.80 
  Maras, Sahejveer Singh 1288 IND0.5010.304012.00 
  Kadam, Arnav 1490 IND0.001-0.0640-2.40 
  Siddharth, Madhur Bang 1082 IND0.001-0.4540-18.00 
  Aarav, Laddha 1147 IND0.001-0.3640-14.40 

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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