Individual Calculations September 2010
 Przybyla, Andrzej  Total change: 19.75  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Slaskiego Juniorow 2010, LWJ. woj. Slaskie POL 2010-01-09
RcRownchangeKK*chgGame
 1605 1414 2.00 4 0.94 25 23.50 
  Peronczyk, Karol 1679 POL0.001-0.1825-4.50 
  Sikora, Pawel 1479 POL1.0010.592514.75 
  Szurek, Dagmara 1542 POL0.5010.17254.25 
  Faron, Rafal 1721 POL0.5010.36259.00 

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)
 
 Indywidualne Mistrzostwa Slaska Juniorow 2010 w Szachach Klasycznych - C13 Zabrze POL 2010-06-18
RcRownchangeKK*chgGame
 1626 1414 1.00 4 0.06 25 1.50 
  Rosicki, Marcin 1548 POL0.001-0.3225-8.00 
  Lizak, Jakub 1616 POL0.5010.26256.50 
  Kosmala, Mateusz 1637 POL0.5010.28257.00 
  Szczecina, Kamil 1701 POL0.001-0.1625-4.00 

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)
 
NOTE: K factor changed
 DMP - II Liga Juniorow 2010 Chelm POL 2010-07-06
RcRownchangeKK*chgGame
 1603 1414 1.00 5 -0.35 15 -5.25 
  Marko, Piotr 1589 POL0.001-0.2715-4.05 
  Ogonowski, Jakub 1628 POL0.001-0.2315-3.45 
  Szczecina, Kamil 1701 POL0.001-0.1615-2.40 
  Sekowski, Piotr 1395 POL1.0010.47157.05 
  Polek, Marek 1703 POL0.001-0.1615-2.40 

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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