Individual Calculations November 2021
 Mamikonyan, Artem T  Total change: -31.60  Rating chartPersonal card
 Nekrasovskaya autumn 2021_B9 Krasnye Tkachi RUS 2021-09-20
RcRownchangeKK*chgGame
 1069 1287 1.00 1 0.22 40 8.80 
  Garaev, Tamerlan 1069 RUS1.0010.22408.80 

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)
 
 Kolomenskaya versta 2021_B-9 Kolomna RUS 2021-10-09
RcRownchangeKK*chgGame
 1116 1287 2.00 3 -0.17 40 -6.80 
  Garaev, Tamerlan 1069 RUS1.0010.22408.80 
  Ambartsumyan, Yuri 1079 RUS0.001-0.7740-30.80 
  Kamanin, Filipp 1200 RUS1.0010.384015.20 

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)
 
 European Youth Chess Championship 2021 - Open 08 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1374 1287 0.00 2 -0.84 40 -33.60 
  Yardak, Murat Kutay 1624 TUR0.001-0.1240-4.80 
  Mihaylov, Bozhidar 1123 BUL0.001-0.7240-28.80 

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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