Individual Calculations July 2013
 Bruch, Tomasz  Total change: 2.40  Rating chartPersonal card
 Mistrzostwa Wielkopolski Juniorów w szachach klasycznych - C15 Zerkow POL 2013-06-14
RcRownchangeKK*chgGame
 1527 1598 5.50 9 0.16 15 2.40 
  Kedzierski, Marcin 1346 POL1.0010.19152.85 
  Zywert, Kacper 1557 POL0.501-0.0615-0.90 
  Niezgodka, Adam 1601 POL0.5010.00150.00 
  Wojciechowski, Antoni 1526 POL1.0010.40156.00 
  Pilzak, Marcin 1755 POL0.001-0.2915-4.35 
  Marciniak, Michal 1500 POL0.501-0.1315-1.95 
  Kaminski, Piotr 1471 POL0.501-0.1715-2.55 
  Nawrocki, Karol 1592 POL0.501-0.0115-0.15 
  Miedzinski, Wiktor 1391 POL1.0010.23153.45 

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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