Rapid: Individual Calculations February 2020
 Hals, Emilia  Total change: 33.20  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1462 1301 4.50 9 1.66 20 33.20 
  Lach, Dariusz 1701  * POL0.001-0.0820-1.60 
  Leja, Adam 1701  * POL0.001-0.0820-1.60 
  Bobulski, Jan 1113 POL1.0010.26205.20 
  Nowakowski, Jacek 1589 POL0.001-0.1620-3.20 
  Bauer, Witold 964 POL1.0010.12202.40 
  Lech, Stanislaw 1409 POL1.0010.652013.00 
  Brak, Robert 1556 POL0.001-0.1920-3.80 
  Mirowska, Oliwia 1583 POL1.0010.842016.80 
  Tokarz, Izabela 1546 POL0.5010.30206.00 
 * 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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