Rapid: Individual Calculations December 2016
 Ryabov, Roman S.  Total change: 17.80  Rating chartPersonal card
 Chess games qualifying (UR Cup st.Uva_8 RPD) Uva RUS 2016-11-05
RcRownchangeKK*chgGame
 1802 1513 1.00 3 0.52 20 10.40 
  Tyulkin, Igor 1851 RUS0.001-0.1220-2.40 
  Zubarev, Nikolay 1723 RUS0.001-0.2320-4.60 
  Obukhov, Aleksander A. 1831 RUS1.0010.872017.40 

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)
 
 Kids qualifying tournament (UR Cup st.Uva_9) Uva RUS 2016-11-20
RcRownchangeKK*chgGame
 1450 1513 2.00 4 -0.28 20 -5.60 
  Kosoeva, Alena 1227 RUS1.0010.16203.20 
  Vetoshkin, Roman 1298 RUS1.0010.23204.60 
  Metelev, Grigory 1711 RUS0.001-0.2420-4.80 
  Zubarev, Artemy 1564 RUS0.001-0.4320-8.60 

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)
 
 Perspectiva CUP (UR Cup st.Uva_10) Uva RUS 2016-11-26
RcRownchangeKK*chgGame
 1795 1513 1.50 5 0.65 20 13.00 
  Muhutdinov, Rustam 1859 RUS0.001-0.1120-2.20 
  Obukhov, Aleksander A. 1831 RUS0.001-0.1320-2.60 
  Metelev, Grigory 1711 RUS0.5010.26205.20 
  Naymushin, Aleksey 1680 RUS1.0010.722014.40 
  Kornev, Alexander 1892 RUS0.001-0.0920-1.80 

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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