Rapid: Individual Calculations January 2020
 Budrewicz, Henryk  Total change: 2.60  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w Szachach Szybkich Warszawa POL 2019-12-14
RcRownchangeKK*chgGame
 1378 1352 4.50 9 0.13 20 2.60 
  Bugajski, Robert f1752  * POL0.001-0.0820-1.60 
  Dymowska, Joanna 1220 POL1.0010.32206.40 
  Kania, Andrzej 1752  * POL0.5010.42208.40 
  Nawalaniec, Adam 1392 POL0.001-0.4420-8.80 
  Wysocki, Mieczyslaw 1592 POL0.001-0.2020-4.00 
  Sewera, Wiktor 1310 POL0.501-0.0620-1.20 
  Dzierzgowska, Jagoda 1134 POL0.501-0.2820-5.60 
  Czerwinski, Maciej 1031 POL1.0010.13202.60 
  Kowalski, Witold 1222 POL1.0010.32206.40 
 * 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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