Individual Calculations September 2023
 Alviz, Joshua Ezekiel  Total change: 128.40  Rating chartPersonal card
 Abu Dhabi Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1359 1099 3.00 6 1.84 40 73.60 
  Komekbayev, Ramazan 1500 KAZ1.0010.924036.80 
  Atakhanov, Umar 1437 UZB0.5010.384015.20 
  Ekam, Singh 1387 IND0.001-0.1640-6.40 
  Mouza, Nasser Alshamsi 1280 UAE0.5010.24409.60 
  Krisha, Tamhant Jain 1284 IND0.001-0.2640-10.40 
  Advik, Srinivasan 1267 IND1.0010.724028.80 

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)
 
 Abu Dhabi Open Chess Tournament-B Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1507 1099 2.00 5 1.37 40 54.80 
  Sindarov, Islombek c1833 UZB0.001-0.0140-0.40 
  Anjali, R. Sagar 1604 IND0.001-0.0440-1.60 
  Reyes, Danilo G. 1535 PHI0.001-0.0640-2.40 
  Advay, Dingari 1280 IND1.0010.744029.60 
  Balmores, Emmanuel Archky 1283 PHI1.0010.744029.60 

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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