Individual Calculations December 2023
 Khabubi, Adam  Total change: -102.00  Rating chartPersonal card
 SPb B15 Championship Semifinal 2023 St. Petersburg RUS 2023-10-28
RcRownchangeKK*chgGame
 1288 1311 3.00 5 0.35 40 14.00 
  Karimov, Timur Len 1241 RUS1.0010.404016.00 
  Mikhaylov, Sergey St. 1341 RUS0.001-0.4640-18.40 
  Prokopiev, Mikhail 1270 RUS0.501-0.0640-2.40 
  Shagov, Matvei 1086 RUS1.0010.22408.80 
  Polnikov, Ivan 1500 RUS0.5010.254010.00 

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)
 
 SPb B15 Championship 2023 St. Petersburg RUS 2023-11-18
RcRownchangeKK*chgGame
 1261 1311 1.00 7 -2.90 40 -116.00 
  Yakovlev, Anton Yu. 1323 RUS0.001-0.4840-19.20 
  Gorelov, Artem 1105 RUS0.001-0.7640-30.40 
  Mostovikov, Nikolay 1455 RUS0.001-0.3140-12.40 
  Mainichev, Roman 1036 RUS0.501-0.3340-13.20 
  Uppit, Ignat 1401 RUS0.001-0.3840-15.20 
  Shin, Mikhail 1106 RUS0.501-0.2640-10.40 
  Zimenkov, Nikita 1401 RUS0.001-0.3840-15.20 

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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