Individual Calculations June 2013
 Wiewiora, Robert  Total change: 41.10  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow 2013 Slask POL 2013-01-19
RcRownchangeKK*chgGame
 1483 1366 2.50 7 0.09 30 2.70 
  Nitychoruk, Jacek 1394 POL0.001-0.4630-13.80 
  Bizon, Dominik 1388 POL1.0010.533015.90 
  Stasiowski, Karol 1497 POL0.001-0.3230-9.60 
  Katolik, Kamil 1524 POL0.001-0.2930-8.70 
  Wiaterek, Jakub 1585 POL1.0010.783023.40 
  Gadzinski, Pawel 1499 POL0.001-0.3230-9.60 
  Ziomek, Lukasz 1494 POL0.5010.17305.10 

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)
 
 Druzynowe Mistrzostwa Slaska Seniorow Slask POL 2013-01-20
RcRownchangeKK*chgGame
 1699 1366 2.00 5 1.28 30 38.40 
  Chrobak, Piotr 1766  * POL0.001-0.0830-2.40 
  Modlich, Piotr 1443 POL0.001-0.3930-11.70 
  Gigon, Stanislaw 1766  * POL0.001-0.0830-2.40 
  Student, Patryk 1753 POL1.0010.913027.30 
  Dobrzanski, Kazimierz 1766  * POL1.0010.923027.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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