Blitz: Individual Calculations January 2021
 Malicki, Jan  Total change: -7.60  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow do lat 18 w szachach blyskawicznych Radzymin POL 2020-12-12
RcRownchangeKK*chgGame
 1450 1237 2.00 7 -0.08 20 -1.60 
  Mossakowski, Jakub 1410 POL1.0010.732014.60 
  Michalska, Aleksandra 1672 POL0.001-0.0620-1.20 
  Socko, Julia 1084 POL1.0010.30206.00 
  Laszczuk, Zuzanna 1285 POL0.001-0.4320-8.60 
  Grodecki, Filip 1518 POL0.001-0.1620-3.20 
  Jazdzyk, Jakub 1273 POL0.001-0.4520-9.00 
  Redzisz, Michal 1908 POL0.001-0.0120-0.20 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2020 Warszawa POL 2020-12-22
RcRownchangeKK*chgGame
 1677 1237 0.50 5 -0.30 20 -6.00 
  Baum, Jonasz m1972 POL0.001-0.0120-0.20 
  Oleksiuk, Jan 1236 POL0.5010.00200.00 
  Malicka, Maria fwc1901 POL0.001-0.0120-0.20 
  Siekanska, Zuzanna 1412 POL0.001-0.2720-5.40 
  Celinski, Kamil 1862 POL0.001-0.0120-0.20 

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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