Individual Calculations September 2023
 Prithvi, Raj Prajeesh  Total change: -116.80  Rating chartPersonal card
 Abu Dhabi Junior Chess Championship Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1154 1442 3.00 7 -2.87 40 -114.80 
  Filippova, Milana 1089 KAZ1.0010.11404.40 
  Sinan, Shafeek 1212 IND0.001-0.7940-31.60 
  Adriel, Job 1114 IND1.0010.13405.20 
  Rishab, Sinha 1165 IND0.001-0.8340-33.20 
  Abhineet, Arya 1164 IND1.0010.17406.80 
  Snehin, Syamal 1182 IND0.001-0.8240-32.80 
  Srinjay, Shrinivas Shankar 1152 IND0.001-0.8440-33.60 

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)
 
 Abu Dhabi Open Chess Tournament-A Abu Dhabi UAE 2023-08-16
RcRownchangeKK*chgGame
 1507 1442 3.50 8 -0.05 40 -2.00 
  Dumanuly, Sultanbeibarys 1912 KAZ0.001-0.0540-2.00 
  Bissaliyev, Aisultan 1379 KAZ0.001-0.5940-23.60 
  Pang, Ethan 1601 ENG0.5010.21408.40 
  Rishi, N 1307 IND0.501-0.1840-7.20 
  Gurubaran, Raghuraman 1248 IND0.501-0.2540-10.00 
  Izaan, Shafeek 1157 IND1.0010.16406.40 
  Rashid, Husain Alhammadi 1634 UAE1.0010.754030.00 
  Avetisyan, Ani 1815 ARM0.001-0.1040-4.00 

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)
 

 

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