Individual Calculations July 2009
 Bobecki, Tadeusz  Total change: -33.90  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego LOS 2009 Slask POL 2009-01-18
RcRownchangeKK*chgGame
 2028 1898 0.00 4 -1.32 15 -19.80 
  Banasik, Henryk 2121 POL0.001-0.2215-3.30 
  Kempa, Stefan 2080 POL0.001-0.2615-3.90 
  Rupik, Marek 1939 POL0.001-0.4415-6.60 
  Gromada, Andrzej 1971 POL0.001-0.4015-6.00 

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)
 
 VIII MISTRZOSTWA POLSKI SLUZB MUNDUROWYCH Pokrzywna POL 2009-04-22
RcRownchangeKK*chgGame
 1928 1898 0.00 2 -0.94 15 -14.10 
  Bieluszewski, Piotr 2153 POL0.001-0.1915-2.85 
  Slobodzian, Mateusz 1703 POL0.001-0.7515-11.25 

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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