Individual Calculations September 2023
 Arixander, Johny  Total change: 65.60  Rating chartPersonal card
 Abu Dhabi Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1367 1165 2.00 5 0.55 40 22.00 
  Arz, Bhatia 1031 IND0.001-0.6840-27.20 
  Vyom, Gupta 1416 IND1.0010.814032.40 
  Ekam, Singh 1387 IND0.001-0.2240-8.80 
  Alhejab, Meshal 1711 KUW1.0010.974038.80 
  Raihan, Bin Anzar 1288 IND0.001-0.3340-13.20 

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)
 
 Abu Dhabi Open Chess Tournament-B Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1657 1165 2.00 6 1.51 40 60.40 
  Anusha, N L V wf1999 IND0.0010.00400.00 
  Dhruvi, Shrikant Panigrahi 1488 IND1.0010.874034.80 
  Alruwaiyeh, Musa 1557 KUW1.0010.924036.80 
  Dinesh, Rajan M 1904 IND0.0010.00400.00 
  Pranav, Bobby Sekhar 1596 IND0.001-0.0740-2.80 
  Humaidan Mohamed, Alzaabi 1396 UAE0.001-0.2140-8.40 

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)
 
 21st Adyar Times FIDE Rated Chess Tournament-2023 Chennai IND 2023-08-25
RcRownchangeKK*chgGame
 1579 1165 0.00 3 -0.42 40 -16.80 
  Rahul, Ramakrishnan 1486 IND0.001-0.1340-5.20 
  Ramnathan, Balasubramaniam m1925 IND0.0010.00400.00 
  Preeyaay, Siingh 1327 IND0.001-0.2940-11.60 

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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