Individual Calculations October 2018
 Lapshun, Yury  Total change: 1.90  Rating chartPersonal card
 Open Internacional de Sants Hostafrancs i Bordeta G-A Barcelona ESP 2018-08-17
RcRownchangeKK*chgGame
 2328 2403 6.50 10 0.56 10 5.60 
  Alvarez Albiol, Victor 2057 ESP1.0010.11101.10 
  Delaney, John f2201 IRL1.0010.24102.40 
  Nisipeanu, Liviu-Dieter g2657 GER0.001-0.1910-1.90 
  Arias Boo, Guillermo f2231 ESP1.0010.27102.70 
  Roig Aguilar, Alejandro 2282 ESP1.0010.34103.40 
  Zanan, Evgeny m2512 ISR0.001-0.3510-3.50 
  Seresin, Francesco f2279 ITA1.0010.33103.30 
  Aguero Jimenez, Luis Lazaro m2482 CUB0.001-0.3910-3.90 
  Cumming, Rhys 2223 ENG1.0010.26102.60 
  Moehn, Hans f2358 GER0.501-0.0610-0.60 

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)
 
 Marshall Premier September 2018 New York, New York USA 2018-09-07
RcRownchangeKK*chgGame
 2222 2390 3.00 5 -0.37 10 -3.70 
  Shapiro-Erciyas, Ahmet 1990  * USA1.0010.08100.80 
  Azarov, Sergei g2565 BLR0.001-0.2710-2.70 
  Zhu, Evelyn wm1990  * USA1.0010.08100.80 
  Ostrovskiy, Aleksandr m2425 USA0.001-0.4510-4.50 
  Huston, Gus 2138 USA1.0010.19101.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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