Individual Calculations October 2022
 Banerjee, Supratit  Total change: 102.00  Rating chartPersonal card
 Coulsdon Chess Dicky White - September London ENG 2022-09-05
RcRownchangeKK*chgGame
 1694 1493 1.00 2 0.50 40 20.00 
  Jackson, Paul G 1630 ENG0.5010.18407.20 
  Darville, Matt 1757 ENG0.5010.324012.80 

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)
 
 World Cadets B-08 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1458 1493 7.50 10 2.05 40 82.00 
  Aadhya, V 1194 IND0.501-0.3540-14.00 
  Khaertynov, Amirkhan 1195 FID1.0010.15406.00 
  Bolashakov, Nurali 1276 KAZ1.0010.22408.80 
  Bissaliyev, Aisultan 1292 KAZ1.0010.24409.60 
  Jakhria, Kushal 1826 ENG1.0010.884035.20 
  Shogdzhiev, Roman Sav 1713 FID0.5010.284011.20 
  Annapureddy, Rheyansh Reddy 1699 AUS0.001-0.2440-9.60 
  Jumanazarov, Ibrokhim 1388 UZB1.0010.364014.40 
  Ayyappan, Santhosh 1415 USA0.501-0.1140-4.40 
  Ghoreishiamiri, Seyedkian 1583 IRI1.0010.624024.80 

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)
 

 

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