Individual Calculations March 2018
 Kovalev, Anatoly  Total change: -22.20  Rating chartPersonal card
 Novosibirsk champ. -2018 Semifinal Novosibirsk RUS 2018-01-09
RcRownchangeKK*chgGame
 1667 1671 3.50 9 -1.11 20 -22.20 
  Turbin, Yaroslav 2043 RUS0.001-0.1020-2.00 
  Melnikova, Diana V 1846 RUS0.001-0.2720-5.40 
  Guseva, Liliya 1487 RUS0.001-0.7420-14.80 
  Pshenichnikov, Valerij 1663 RUS0.001-0.5120-10.20 
  Vasiliev, Igor 1688 RUS1.0010.522010.40 
  Ryabukhin, Roman 1353 RUS1.0010.13202.60 
  Lisitsa, Alexander 1517 RUS1.0010.29205.80 
  Barsukov, Ivan 1509 RUS0.501-0.2120-4.20 
  Kholodilov, Sergey 1895 RUS0.001-0.2220-4.40 

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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