Individual Calculations August 2017
 Kevlishvili, Robby  Total change: 25.20  Rating chartPersonal card
 3e Open International du Comite Varois des Echecs - Principal SANARY SUR MER FRA 2017-07-01
RcRownchangeKK*chgGame
 2450 2425 6.00 9 1.90 10 19.00 
  Degeorges, Mathis 2061 FRA1.0010.10101.00 
  Lagarde, Maxime g2609 FRA1.0010.74107.40 
  Ider, Borya m2473 FRA1.0010.57105.70 
  Degraeve, Jean-Marc g2585 FRA0.5010.21102.10 
  Barseghyan, Harutyun 2446 ARM0.5010.03100.30 
  Demuth, Adrien g2558 FRA0.5010.18101.80 
  Petrosyan, Armen f2416 FRA0.501-0.0110-0.10 
  Loiseau, Quentin m2424 FRA0.5010.00100.00 
  Sulava, Nenad g2480 CRO0.5010.08100.80 

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)
 
 7th Amsterdam Science Park - A Amsterdam NED 2017-07-08
RcRownchangeKK*chgGame
 2295 2425 6.50 9 0.62 10 6.20 
  Straat, Evert-Jan 2091 NED1.0010.12101.20 
  Persson, Andreas c2137 SWE1.0010.16101.60 
  Van Der Poel, Henk f2216 NED1.0010.23102.30 
  Van Den Doel, Erik g2573 NED0.001-0.3010-3.00 
  Vos, Tjark 2171 AHO1.0010.19101.90 
  Ulybin, Mikhail g2501 RUS0.001-0.4010-4.00 
  Biastoch, Bennet 2173 GER1.0010.19101.90 
  Gleizerov, Evgeny g2514 RUS0.5010.12101.20 
  Beeke, Bob f2282 NED1.0010.31103.10 

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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