Individual Calculations February 2018
 Chertolyas, Aleksandr  Total change: -92.80  Rating chartPersonal card
 Voronezh Winter Rating Tournament Open 2018 Voronezh RUS 2018-01-13
RcRownchangeKK*chgGame
 1484 1557 3.00 9 -2.32 40 -92.80 
  Polyansky, Viktor 1911 RUS0.001-0.1140-4.40 
  Sushkov, Aleksey 1279 RUS1.0010.17406.80 
  Makushin, Aleksandr 1725 RUS0.001-0.2840-11.20 
  Shukurov, Rauf 1199 RUS0.001-0.9040-36.00 
  Koval, Grigory 1297 RUS1.0010.18407.20 
  Levshunov, Aleksandr 1644 RUS0.001-0.3840-15.20 
  Pogorelov, Aleksey 1447 RUS0.001-0.6540-26.00 
  Nikitin, Aleksandr 1471 RUS0.001-0.6240-24.80 
  Pastukhova, Anastasiya 1382 RUS1.0010.274010.80 

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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