Individual Calculations November 2009
 Szymanowski, Mateusz  Total change: 0.45  Rating chartPersonal card
 The 45th Akiba Rubinstein - International Chess Festival - Open D Polanica Zdroj POL 2009-08-18
RcRownchangeKK*chgGame
 1547 1600 2.00 3 0.29 15 4.35 
  Ziemba, Artur 1638 POL0.001-0.4515-6.75 
  Koza, Stanislaw 1438 POL1.0010.29154.35 
  Dzikowski, Michal 1564 POL1.0010.45156.75 

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)
 
 Miedzywojewodzkie Mistrzostwa Juniorow PO-KP C13 Junoszyno kolo Stegny POL 2009-10-18
RcRownchangeKK*chgGame
 1797 1656 1.00 4 -0.26 15 -3.90 
  Karski, Sebastian 1835 POL0.5010.23153.45 
  Mazalon, Mateusz 1768 POL0.001-0.3515-5.25 
  Zebracki, Tomasz 1823 POL0.5010.22153.30 
  Ulanowski, Karol 1760 POL0.001-0.3615-5.40 

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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