Rapid: Individual Calculations April 2021
 Chernobrovkin, Arkady  Total change: 69.40  Rating chartPersonal card
 Kaluga region Champ 2021 Rapid Kaluga RUS 2021-02-27
RcRownchangeKK*chgGame
 1845 2000 4.50 6 1.04 20 20.80 
  Guk, Lev 1265 RUS1.0010.01200.20 
  Narozhniy, Artem 1502 RUS1.0010.04200.80 
  Trishin, Maksim 1509 RUS1.0010.04200.80 
  Zhelnin, Vladimir V m2341 RUS1.0010.882017.60 
  Kozhenkov, Evgeny 2240 RUS0.5010.30206.00 
  Moiseev, Alexandr A 2211 RUS0.001-0.2320-4.60 

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)
 
 Maloy District Rapid 2021 Stage 1 Maloyaroslavets RUS 2021-03-27
RcRownchangeKK*chgGame
 1865 2000 8.00 9 2.43 20 48.60 
  Zaznobin, Grigoriy 1295 RUS1.0010.01200.20 
  Sidorova, Margarita 1635 RUS1.0010.10202.00 
  Kachulin, Sergey 1759 RUS1.0010.20204.00 
  Makovich, Andrey 2284 RUS0.001-0.1620-3.20 
  Krapchetov, Daniil 1738 RUS1.0010.18203.60 
  Kozhenkov, Evgeny 2240 RUS1.0010.802016.00 
  Lisenkov, Svyatoslav 1791 RUS1.0010.23204.60 
  Shirokov, Sergey 2040 RUS1.0010.562011.20 
  Lebedukhin, Alexei 2007 RUS1.0010.512010.20 

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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