Individual Calculations July 2011
 Koziol, Kamil  Total change: 5.25  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA SL¡SKA 2011 LIGA OKREGOWA SENIOROW woj. Slaskie POL 2011-02-13
RcRownchangeKK*chgGame
 1735 1685 0.00 1 -0.43 15 -6.45 
  Lizak, Jakub 1735 POL0.001-0.4315-6.45 

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)
 
 World School Chess Championship 2011 -open 11 Krakow POL 2011-04-30
RcRownchangeKK*chgGame
 1652 1710 3.50 6 0.03 15 0.45 
  Gajdamowicz, Adrian 1561 POL1.0010.30154.50 
  Klementowski, Dawid 1644 POL1.0010.41156.15 
  Ozen, Bahadir 1751 TUR0.001-0.4415-6.60 
  Temizkan, Denizcan 1702 TUR0.501-0.0115-0.15 
  Asadli, Vugar Afgan Oglu 1627 AZE1.0010.39155.85 
  Makhnev, Denis 1625 KAZ0.001-0.6215-9.30 

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)
 
 III Turniej Szachowy - BESKIDY CUP Wisla POL 2011-06-02
RcRownchangeKK*chgGame
 1939 1768 2.00 4 0.75 15 11.25 
  Oczkowski, Stanislaw 2021 POL1.0010.811512.15 
  Seifert, Henryk f2167 POL0.001-0.0815-1.20 
  Rozkowicz, Czeslaw 1430 POL1.0010.12151.80 
  Mroziak, Maciej 2136 POL0.001-0.1015-1.50 

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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