Individual Calculations January 2024
 Nabam, Nikum  Total change: -36.60  Rating chartPersonal card
 1st Meghalaya International Open Grandmasters Chess Tournament-2023 (Below 1600) Shillong IND 2023-12-16
RcRownchangeKK*chgGame
 1277 1402 3.50 8 -1.83 20 -36.60 
  Gopal, Tamang 1204 IND1.0010.24204.80 
  Natarajan, M 1334 IND0.501-0.0920-1.80 
  Hitarth, Pratim Buragohain 1237 IND1.0010.28205.60 
  Soumyadeep, Raha 1351 IND0.001-0.5720-11.40 
  Gohain, Promod B. 1263 IND1.0010.31206.20 
  Moirangthem, Modhusudon 1368 IND0.001-0.5520-11.00 
  Anant, Panwar 1244 IND0.001-0.7120-14.20 
  Pringprang, Ch Marak 1218 IND0.001-0.7420-14.80 

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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