Rapid: Individual Calculations February 2020
 Siten, Marek  Total change: -12.00  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1468 1209 0.50 5 -0.60 20 -12.00 
  Babiarz, Arkadiusz 1609  * POL0.001-0.0820-1.60 
  Sygulski, Piotr 1500 POL0.001-0.1520-3.00 
  Klimczynski, Kazimierz 1548 POL0.001-0.1220-2.40 
  Nowakowski, Jacek 1589 POL0.001-0.0920-1.80 
  Owczarek, Michal 1093 POL0.501-0.1620-3.20 
 * 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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