Rapid: Individual Calculations November 2019
 Rumniak, Aleksy  Total change: -50.20  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Lodzkiego w Szachach Szybkich Zgierz POL 2019-10-05
RcRownchangeKK*chgGame
 1226 1128 0.00 4 -1.49 20 -29.80 
  Sokol, Maria 1340 POL0.001-0.2320-4.60 
  Ignatowski, Nikodem 1298 POL0.001-0.2820-5.60 
  Matyjasek, Michalina 1267 POL0.001-0.3120-6.20 
  Polinowski, Konrad 1000 POL0.001-0.6720-13.40 

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)
 
 Atlas Stacja Nowa Gdynia - Druzynowe Mistrzostwa Polski w Szachach Szybkich 2019 Zgierz POL 2019-10-05
RcRownchangeKK*chgGame
 1444 1128 0.00 7 -1.02 20 -20.40 
  Renkowski, Piotr 1528  * POL0.001-0.0820-1.60 
  Ostrowski, Dymitr 1410 POL0.001-0.1620-3.20 
  Fudala, Dominik 1444 POL0.001-0.1320-2.60 
  Redlich, Bogdan 1528  * POL0.001-0.0820-1.60 
  Gorecki, Mateusz 1429 POL0.001-0.1520-3.00 
  Potocki, Karol 1528  * POL0.001-0.0820-1.60 
  Grzyb, Anna 1243 POL0.001-0.3420-6.80 
 * 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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