Rapid: Individual Calculations January 2020
 Popov, Bogdan  Total change: -60.20  Rating chartPersonal card
 Open Armavir, rapid 2019 Juniors Stage 4 Armavir RUS 2019-12-21
RcRownchangeKK*chgGame
 1378 1647 3.50 8 -3.01 20 -60.20 
  Vasiljev, Aleksandr 1315 RUS1.0010.12202.40 
  Povolotsky, Alexander 1305 RUS1.0010.12202.40 
  Strepetov, Ivan 1566 RUS0.001-0.6120-12.20 
  Ivanov, Timur 1393 RUS0.501-0.3120-6.20 
  Volkorez, Ruslana 1456 RUS0.001-0.7520-15.00 
  Pavluyk, Iliay 1260 RUS0.001-0.9120-18.20 
  Anakhasyan, Levon 1321 RUS1.0010.13202.60 
  Tovstoliak, Anton 1409 RUS0.001-0.8020-16.00 

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)
 

 

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