Rapid: Individual Calculations December 2017
 Barwinska, Ewa  Total change: 65.20  Rating chartPersonal card
 Turniej Niepodleglosci-W holdzie zalozycielom II RP- gr. B Warszawa POL 2017-11-11
RcRownchangeKK*chgGame
 1462 1238 5.00 8 3.26 20 65.20 
  Duda, Ryszard 1480 POL0.001-0.2020-4.00 
  Wiktorowski, Janusz 1480 POL1.0010.802016.00 
  Kuznik, Kamil 1439 POL1.0010.762015.20 
  Urbaniak, Karol 1469 POL1.0010.792015.80 
  Drozdz, Jakub 1452 POL0.001-0.2320-4.60 
  Prazmowski, Wlodzimierz 1508 POL1.0010.832016.60 
  Jedrusik, Adam 1419 POL0.001-0.2620-5.20 
  Gowin, Malgorzata 1451 POL1.0010.772015.40 

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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