Individual Calculations October 2022
 Hummatov, Safa  Total change: 11.60  Rating chartPersonal card
 Republican Chess Olympiad for teenagers under 16, Group B Zagatala AZE 2022-08-21
RcRownchangeKK*chgGame
 1133 1217 1.00 4 -1.45 40 -58.00 
  Aghamirzayeva, Rena 1046 AZE0.001-0.7340-29.20 
  Hamzazade, Omar 1096 AZE0.001-0.6640-26.40 
  Imranli, Madina 1010 AZE1.0010.23409.20 
  Shirinov, Mikayil 1379 AZE0.001-0.2940-11.60 

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)
 
 World Cadets B-08 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1295 1154 3.00 4 1.74 40 69.60 
  Indukuri, Suhas 1400 USA0.001-0.1940-7.60 
  Zahariev, Velislav 1284 BUL1.0010.684027.20 
  Chen, Chicheng Leon 1323 AUT1.0010.724028.80 
  Bespai, Daniyal 1172 KAZ1.0010.534021.20 

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)
 

 

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