Blitz: Individual Calculations September 2013
 Scherbov, Grigory  Total change: 16.20  Rating chartPersonal card
 The blitz tournament to the world day of chess-2013 Lubny, Poltava region UKR 2013-07-20
RcRownchangeKK*chgGame
 2040 2060 3.50 6 0.33 20 6.60 
  Samolenko, Stanislav 1966 UKR1.0010.37207.40 
  Golub, Sergey 2240 UKR0.5010.24204.80 
  Scherbov, Vitaliy 1997 UKR0.501-0.0920-1.80 
  Mordachov, Leonid 2004 UKR1.0010.42208.40 
  Chemersky, Leonid 1939 UKR0.001-0.6620-13.20 
  Ivaschenko, Yriy 2096 UKR0.5010.05201.00 

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)
 
 International Tournament (C)- Memorial L.V.Rudenko-109 Lubny, Poltava region UKR 2013-08-03
RcRownchangeKK*chgGame
 2113 2043 3.00 7 0.12 20 2.40 
  Scherbov, Vitaliy 1997 UKR1.0010.44208.80 
  Kalinina, Olga wg2295 UKR0.5010.31206.20 
  Golub, Sergey 2240 UKR0.5010.25205.00 
  Kalinina, Marianna 2130 UKR0.001-0.3820-7.60 
  Rudakova, Janetta 2006 UKR0.001-0.5520-11.00 
  Andrenko, Irina wm2119 UKR0.001-0.4020-8.00 
  Mordachov, Leonid 2004 UKR1.0010.45209.00 

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)
 
 The Blitz Tournament to Independent of Ukraine -2013 Kobelyaky, Poltava region UKR 2013-08-25
RcRownchangeKK*chgGame
 1939 2043 1.00 2 -0.28 20 -5.60 
  Chemersky, Leonid 1939 UKR0.001-0.6420-12.80 
  Chemersky, Leonid 1939 UKR1.0010.36207.20 

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)
 
 The Blitz Tournament to Independent of Ukraine -2013 (Lubny) Lubny, Poltava region UKR 2013-08-26
RcRownchangeKK*chgGame
 2055 2043 5.50 10 0.64 20 12.80 
  Chemersky, Leonid 1939 UKR1.0010.36207.20 
  Scherbov, Vitaliy 1997 UKR0.001-0.5620-11.20 
  Golub, Sergey 2240 UKR0.001-0.2520-5.00 
  Ivaschenko, Yriy 2096 UKR1.0010.572011.40 
  Mordachov, Leonid 2004 UKR0.001-0.5520-11.00 
  Chemersky, Leonid 1939 UKR0.501-0.1420-2.80 
  Scherbov, Vitaliy 1997 UKR0.501-0.0620-1.20 
  Golub, Sergey 2240 UKR0.5010.25205.00 
  Ivaschenko, Yriy 2096 UKR1.0010.572011.40 
  Mordachov, Leonid 2004 UKR1.0010.45209.00 

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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