Individual Calculations November 2009
 Lebiedowicz, Borys  Total change: -15.75  Rating chartPersonal card
 ndywidualne Mistrzostwa Szkó³ Szkol Podstawowych Dabki POL 2009-08-23
RcRownchangeKK*chgGame
 1602 1669 0.00 3 -1.77 15 -26.55 
  Gromala, Radoslaw 1565 POL0.001-0.6415-9.60 
  Lewtak, Dominik 1595 POL0.001-0.6015-9.00 
  Maruszczak, Joanna 1647 POL0.001-0.5315-7.95 

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)
 
 Eliminacje do Ogolnopolskiej Olimpiady Mlodziezy 2010 C 13 Sarbinowo POL 2009-10-16
RcRownchangeKK*chgGame
 1706 1615 3.00 6 0.72 15 10.80 
  Gabryjalowicz, Jakub 1768 POL0.5010.20153.00 
  Adamczewski, Jedrzej 1710 POL1.0010.63159.45 
  Kwiatkowski, Wiktor 1832 POL0.5010.28154.20 
  Chmielarz, Maciej 1720 POL0.5010.14152.10 
  Kaluzny, Tomasz 1499 POL0.001-0.6615-9.90 
  Tomaszewski, Kacper 1709 POL0.5010.13151.95 

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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