Individual Calculations July 2023
 Gunawardhana, Devindya Oshini  Total change: -32.00  Rating chartPersonal card
 1st Maharashtra Chess Festival Below 2000 FIDE Rating Chess Tournament Nagpur IND 2023-06-01
RcRownchangeKK*chgGame
 1487 1573 4.00 8 -0.79 40 -31.60 
  Amogh, Desai 1163 IND1.0010.08403.20 
  Sailesh, R 1697 IND0.001-0.3340-13.20 
  Debayan, Ray 1339 IND1.0010.21408.40 
  Basak, Bishal 1788 IND0.001-0.2340-9.20 
  Deoshatwar, Ojas 1347 IND0.501-0.2940-11.60 
  Kshaunish, Prakash Jaiswal 1343 IND1.0010.21408.40 
  Nitish, Das 1880 IND0.001-0.1440-5.60 
  Rohan, Kumar Gourabathuni 1335 IND0.501-0.3040-12.00 

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)
 
 14th KIIT International Chess Festival - 2023 (Category 'A') Bhubaneswar IND 2023-06-11
RcRownchangeKK*chgGame
 1654 1573 4.00 9 -0.01 40 -0.40 
  Swastik, Suvam Patnaik 1377 IND1.0010.254010.00 
  Dhruv, Goel 1506 IND0.501-0.0940-3.60 
  Rachishnu, Datta 1495 IND0.501-0.1140-4.40 
  Teterev, Vitaly g2344 BLR0.0010.00400.00 
  Antony, Jesumarian Leslie 1784 IND0.001-0.2340-9.20 
  Shubh, Atha 1282 IND1.0010.15406.00 
  Shaun, Deon Sequeira 1672 IND0.001-0.3640-14.40 
  Kolla, Bhaavan 1755 IND1.0010.744029.60 
  Sachi, Jain 1675 IND0.001-0.3640-14.40 

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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