Individual Calculations September 2015
 Martynov, Petr  Total change: -21.20  Rating chartPersonal card
 CZECH OPEN 2015 - A - GM open Pardubice, Tipsport arena CZE 2015-07-24
RcRownchangeKK*chgGame
 2186 1932 2.50 8 0.98 40 39.20 
  Okun, Leonid f2277 RUS0.001-0.1140-4.40 
  Dovzhenko, Viktor m2189 UKR0.001-0.1840-7.20 
  Manigk, Sebastian 2214 GER0.001-0.1640-6.40 
  Tokranovs, Dmitrijs 2172 LAT0.001-0.2040-8.00 
  Hurdzan, Tomas 2129 CZE1.0010.754030.00 
  Pekar, Vaclav 2233 CZE0.001-0.1540-6.00 
  Coppola, Federico 2136 ITA0.5010.264010.40 
  Vokoun, Jan f2140 CZE1.0010.774030.80 

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)
 
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN Riga LAT 2015-08-10
RcRownchangeKK*chgGame
 2046 1911 1.50 9 -1.51 40 -60.40 
  Kuzmin, Egor f2290 RUS0.001-0.0940-3.60 
  Sakovich, Igor f2150 LAT0.5010.304012.00 
  Kraus, Yair 2190 ISR0.001-0.1640-6.40 
  Skuja, Aivars 2135 LAT0.001-0.2240-8.80 
  Egorov, Daniil 2080 RUS0.001-0.2840-11.20 
  Ungure, Liga wf2027 LAT1.0010.664026.40 
  Nyland, Thomas 1994 NOR0.001-0.3940-15.60 
  Sinitsina, Anastassia wc1644 EST0.001-0.8240-32.80 
  Bekasovs, Rihards 1901 LAT0.001-0.5140-20.40 

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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