Individual Calculations August 2022
 Rajkumar, S  Total change: 7.20  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1339 1501 6.50 9 0.18 40 7.20 
  Eswar, N S 1130 IND1.0010.10404.00 
  Paresh, S 1251 IND1.0010.19407.60 
  Vivek, P 1301 IND1.0010.24409.60 
  Balaram, U 1366 IND1.0010.324012.80 
  Karthik, Raj 1383 IND1.0010.344013.60 
  Saket, Kumar 1334 IND0.501-0.2240-8.80 
  Santhosh, Manikantan 1349 IND1.0010.304012.00 
  Sundram, Kumar 1530 IND0.001-0.4640-18.40 
  Sandeep, Santhosh 1403 IND0.001-0.6340-25.20 

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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