Individual Calculations February 2023
 Karthikeyan, P.  Total change: 12.00  Rating chartPersonal card
 MPL 59th Senior National Chess Championship-2022 New Delhi IND 2022-12-22
RcRownchangeKK*chgGame
 2250 2316 8.50 13 1.20 10 12.00 
  Mishra, Kamad 1916  * IND1.0010.08100.80 
  Mahindrakar, Indrajeet 1957 IND1.0010.10101.00 
  Mehar, Chinna Reddy C.h. m2405 IND0.5010.12101.20 
  Chanda, Sandipan g2475 IND0.5010.21102.10 
  Shyaamnikhil, P m2490 IND0.5010.23102.30 
  Srihari, L R m2429 IND0.001-0.3510-3.50 
  Gurung, Rahul 2028 IND0.501-0.3410-3.40 
  Ayushh, Ravikumar f1994 IND1.0010.13101.30 
  Kishan, Gangolli 2059 IND1.0010.18101.80 
  Shyam, Sundar M. g2526 IND0.5010.27102.70 
  Iniyan, P g2507 IND0.001-0.2510-2.50 
  Sahib, Singh c2034 IND1.0010.16101.60 
  Mohammad, Nubairshah Shaikh m2434 IND1.0010.66106.60 
 * 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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