Individual Calculations January 2009
 Paszewski, Mateusz  Total change: -27.95  Rating chartPersonal card
 MISTRZOSTWA MIEDZYWOJEWODZKIE (SLASKIE + OPOLSKIE) - U13 Ustron POL 2008-10-13
RcRownchangeKK*chgGame
 1658 1684 2.00 5 -0.65 25 -16.25 
  Lapaj, Mateusz 1758 POL0.5010.10252.50 
  Orzechowski, Michal 1621 POL0.501-0.0925-2.25 
  Slany, Wiktor 1442 POL0.001-0.8025-20.00 
  Rudol, Maurycy 1645 POL0.501-0.0525-1.25 
  Smolka, Marcin 1825 POL0.5010.19254.75 

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)
 
NOTE: K factor changed
 Turniej Ostatniej Szansy -Ch13 Chotowa POL 2008-11-15
RcRownchangeKK*chgGame
 1654 1684 3.50 8 -0.78 15 -11.70 
  Eggink, Mateusz 1746 POL0.001-0.4115-6.15 
  Slany, Wiktor 1442 POL1.0010.20153.00 
  Miskiewicz, Kamil 1731 POL0.5010.07151.05 
  Peronczyk, Karol 1578 POL1.0010.36155.40 
  Ziemba, Artur 1526 POL0.001-0.7115-10.65 
  Matysiak, Samuel 1679 POL1.0010.49157.35 
  Dadello, Krzysztof 1800 POL0.001-0.3415-5.10 
  Szewczyk, Mariusz 1728 POL0.001-0.4415-6.60 

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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