Individual Calculations August 2013
 Usarz, Michal  Total change: 6.60  Rating chartPersonal card
 XXI Miedzynarodowy Festiwal Szachowy im. Jozefa Dominika'2013 Turniej A Dobczyce POL 2013-07-13
RcRownchangeKK*chgGame
 1516 1255 2.00 8 0.44 15 6.60 
  Popiol, Michal 1655  * POL0.001-0.0815-1.20 
  Goralczyk, Krystian 1618 POL0.001-0.1015-1.50 
  Kozak, Dorota 1357 POL1.0010.64159.60 
  Golenia, Jan 1502 POL0.5010.31154.65 
  Debowska, Michalina 1433 POL0.5010.23153.45 
  Norov, Artem 1655  * BLR0.001-0.0815-1.20 
  Ostrowski, Michal 1445 POL0.001-0.2515-3.75 
  Mazurkiewicz, Adam 1464 POL0.001-0.2315-3.45 
 * 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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