Rapid: Individual Calculations May 2023
 Kochenko, Mark An  Total change: 94.80  Rating chartPersonal card
 Moscow region rapid team under 17 2023 Krasnogorsk RUS 2023-04-08
RcRownchangeKK*chgGame
 1327 1064 1.00 4 -0.09 40 -3.60 
  Kolmychkov, Platon 1753 RUS0.001-0.0140-0.40 
  Maklakov, Sergey Den. 1101 RUS0.001-0.4540-18.00 
  Urusov, Georgiy 1060 RUS1.0010.494019.60 
  Seliverstov, Fedor 1393 RUS0.001-0.1240-4.80 

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)
 
 Russian Championship B15 rapid 2023 Moscow RUS 2023-04-17
RcRownchangeKK*chgGame
 1444 1064 3.50 9 2.46 40 98.40 
  Ivashkin, Aleksandr 1567 RUS0.001-0.0440-1.60 
  Lezin, Aleksandr 1417 RUS0.001-0.1140-4.40 
  Maslennikov, Dmitriy Aleks 1316 RUS1.0010.814032.40 
  Natapov, Eugeniy 1417 RUS1.0010.894035.60 
  Sendi, David V 1773 RUS0.001-0.0140-0.40 
  Samoilov, Dmitry 1397 RUS0.001-0.1240-4.80 
  Kryukov, Vadim 1274 RUS0.5010.274010.80 
  Mikhaylov, Sergey St. 1365 RUS1.0010.854034.00 
  Tonkikh, Daniil 1469 RUS0.001-0.0840-3.20 

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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