Rapid: Individual Calculations February 2020
 Muller, Marcin  Total change: 77.80  Rating chartPersonal card
 XX MTSz Podkarpacka Szachownica 2020 - Grupa A Wysoka POL 2020-01-18
RcRownchangeKK*chgGame
 1687 1363 5.00 8 3.89 20 77.80 
  Lach, Ireneusz 1763  * POL0.001-0.0820-1.60 
  Zakorczmenny, Tadeusz 1618 POL1.0010.812016.20 
  Ziemniak, Piotr 1719 POL0.001-0.1120-2.20 
  Sikorski, Wladyslaw 1539 POL1.0010.732014.60 
  Plocki, Andrzej 1595 POL1.0010.792015.80 
  Lach, Dariusz 1738 POL1.0010.912018.20 
  Trybowska, Barbara 1763  * POL1.0010.922018.40 
  Wojciechowski, Beniamin 1763  * POL0.001-0.0820-1.60 
 * 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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