Individual Calculations September 2012
 Jarmula, Lukasz  Total change: 5.10  Rating chartPersonal card
 DMP - Extraliga juniorow 2012 Suchedniow POL 2012-07-21
RcRownchangeKK*chgGame
 1822 2145 6.50 9 -1.28 15 -19.20 
  Piotrowski, Przemyslaw 1933 POL0.501-0.2715-4.05 
  Karwowski, Kacper 1833 POL0.001-0.8615-12.90 
  Delekta, Filip 1848 POL1.0010.15152.25 
  Kosakowski, Jakub 1745  * POL1.0010.08151.20 
  Drop, Szymon 1766 POL0.001-0.9115-13.65 
  Koziol, Kamil 1852 POL1.0010.15152.25 
  Dulak, Karol 1745  * POL1.0010.08151.20 
  Januszkiewicz, Wojciech 1761 POL1.0010.09151.35 
  Czajkowski, Adam 1911 POL1.0010.21153.15 
 * 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)
 
 Miedzynarodowy Festiwal Szachowy im. M.Najdorfa gr. A Warszawa POL 2012-08-06
RcRownchangeKK*chgGame
 2252 2149 5.00 9 1.62 15 24.30 
  Romanishin, Oleg M g2509 UKR0.001-0.1015-1.50 
  Guerrero Rodriguez, Alejandra wm2072 MEX1.0010.39155.85 
  Sujkowski, Pawel 1970 POL1.0010.27154.05 
  Strzemiecki, Zbigniew m2434 POL0.5010.34155.10 
  Stoma, Pawel 2313 POL0.001-0.2815-4.20 
  Zaczek, Jonathon 2096 CAN1.0010.43156.45 
  Nasuta, Grzegorz 2275 POL0.001-0.3315-4.95 
  Przezdziecka, Marta wg2276 POL1.0010.671510.05 
  Adamski, Jan m2322 POL0.5010.23153.45 

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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