Individual Calculations February 2020
 Narayanan, M N  Total change: -24.60  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "B" - below 1900 Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1382 1134 0.50 6 -0.71 20 -14.20 
  Jval, Saurin Patel 1534  * IND0.001-0.0820-1.60 
  Chandrani, Shlok 1419 IND0.001-0.1620-3.20 
  Rishan, Debnath 1362 IND0.001-0.2120-4.20 
  Samir, Tare 1365 IND0.5010.29205.80 
  Subham, Bhattacharjee 1278 IND0.001-0.3120-6.20 
  Gosavi, Bhupesh N 1336 IND0.001-0.2420-4.80 
 * 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)
 
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "C" Delhi IND 2020-01-13
RcRownchangeKK*chgGame
 1408 1134 0.00 3 -0.52 20 -10.40 
  Harsh, Pareshbhai Ruparel 1470 IND0.001-0.1220-2.40 
  Anurag, Pritam Medhi 1420 IND0.001-0.1620-3.20 
  Bala, Ganesan 1333 IND0.001-0.2420-4.80 

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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