Individual Calculations March 2010
 Mazalon, Mateusz  Total change: 14.85  Rating chartPersonal card
 XXVII Turniej Szachowy Juniorow Bydgoszcz POL 2010-01-18
RcRownchangeKK*chgGame
 1775 1775 5.00 8 0.99 15 14.85 
  Bednarkiewicz, Jakub 1548 POL1.0010.21153.15 
  Bokiej, Przemyslaw 2069 POL0.001-0.1515-2.25 
  Maksimenko, Andrei Jr 1746 UKR1.0010.46156.90 
  Zebracki, Tomasz 1789 POL1.0010.52157.80 
  Nowacki, Krzysztof 1770 POL0.001-0.5115-7.65 
  Zwara, Szymon 1552 POL1.0010.22153.30 
  Marchlewicz, Damian 1918 POL0.001-0.3115-4.65 
  Kotula, Konrad 1811 POL1.0010.55158.25 

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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