Blitz: Individual Calculations January 2024
 Jaroszewski, Piotr  Total change: -150.40  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow blitz 2023-18 Warszawa POL 2023-12-03
RcRownchangeKK*chgGame
 1301 1498 3.50 10 -3.76 40 -150.40 
  Mazan, Dawid 1302 POL0.001-0.7540-30.00 
  Warsztocka, Maria 1027 POL1.0010.05402.00 
  Zalewska, Malgorzata 1336 POL0.001-0.7140-28.40 
  Stefaniuk, Zbigniew 1625 POL0.001-0.3340-13.20 
  Krawczyk, Marcin 1237 POL1.0010.18407.20 
  Jaroszewski, Mateusz 1321 POL0.001-0.7340-29.20 
  Kalata, Kacper 1098  * POL0.501-0.4240-16.80 
  Szostak, Piotr 1343 POL0.501-0.2140-8.40 
  Bajno, Adam 1263 POL0.001-0.7940-31.60 
  Mazurek, Filip 1460 POL0.501-0.0540-2.00 
 * 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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