Individual Calculations March 2018
 Pietryk, Joanna  Total change: -35.60  Rating chartPersonal card
 XXVIII MIEDZYNARODOWY PUCHAR GOR OPAWSKICH Pokrzywna POL 2018-02-04
RcRownchangeKK*chgGame
 1332 1211 2.00 8 -0.89 40 -35.60 
  Podgorski, Maciej 1611  * POL0.001-0.0840-3.20 
  Ursnik, Patryk 1403 POL0.001-0.2540-10.00 
  Tarawski, Adrian 1302 POL0.001-0.3840-15.20 
  Boruc, Zbigniew 1537 POL0.001-0.1340-5.20 
  Smolen, Sebastian 1272 POL0.001-0.4240-16.80 
  Morczynski, Ryszard 1343 GER1.0010.684027.20 
  Klisz, Maksymilian 1090 POL0.001-0.6640-26.40 
  Olszewska, Wiktoria 1101 POL1.0010.354014.00 
 * 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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