Individual Calculations March 2018
 Marchuk, Rostislav  Total change: -4.80  Rating chartPersonal card
 Moscow Open 2018_A Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2265 2143 3.00 9 -0.12 40 -4.80 
  Sattarov, Bobir 2381 UZB1.0010.804032.00 
  Korchmar, Vasiliy m2399 RUS0.5010.314012.40 
  Naumkin, Igor g2394 RUS0.001-0.1940-7.60 
  Avalyan, Artur f2319 RUS0.001-0.2740-10.80 
  Murzin, Volodar f2268 RUS0.001-0.3340-13.20 
  Lauda, Alexandr 2008 MDA1.0010.324012.80 
  Guerrero Sierra, Juan Carlos m2343 COL0.001-0.2440-9.60 
  Volovich, Vasily f2306 RUS0.001-0.2840-11.20 
  Vrtiakova, Anna wf1963 SVK0.501-0.2440-9.60 

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)
 

 

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