Rapid: Individual Calculations August 2021
 Arkhipov, Alexander  Total change: 5.40  Rating chartPersonal card
 Chess day_Rapid_2021 Moscow RUS 2021-07-20
RcRownchangeKK*chgGame
 1264 1285 4.50 8 0.27 20 5.40 
  Fedorov, Vladimir 1065 RUS1.0010.22204.40 
  Popov, Nikita Vlad 1331 RUS0.5010.06201.20 
  Panaev, Timur 1539 RUS0.5010.31206.20 
  Kekeeva, Sofia 1353 RUS0.5010.09201.80 
  Dambaev, Dashi 1273 RUS1.0010.48209.60 
  Lebedev, Vladimir 1339 RUS0.5010.08201.60 
  Kolushev, Ernest 1091 RUS0.001-0.7520-15.00 
  Novodvorskiy, Dmitriy Al 1118 RUS0.501-0.2220-4.40 

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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