Individual Calculations January 2024
 Kolambkar, C K  Total change: -71.80  Rating chartPersonal card
 3rd Dumka All India Open FIDE Rating Chess Tournament Dumka IND 2023-12-06
RcRownchangeKK*chgGame
 1204 1565 3.50 8 -3.59 20 -71.80 
  Vaibhav, Sah 1226 IND0.001-0.8820-17.60 
  Prashanto, Kumar Roy 1138 IND1.0010.07201.40 
  Siddharth, Ambast 1291 IND0.001-0.8320-16.60 
  Anuj, Prakash 1136 IND0.001-0.9320-18.60 
  Bani Kanta, Nath 1165  * IND1.0010.08201.60 
  Atul, Bihari Sharan 1142 IND0.501-0.4320-8.60 
  Appaji, P S V 1152 IND1.0010.07201.40 
  Pratish, Raj 1381 IND0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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