Rapid: Individual Calculations January 2021
 Lochina, Justyna  Total change: 15.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich 2020 Kielczow POL 2020-11-29
RcRownchangeKK*chgGame
 1149 1493 4.50 6 -0.57 20 -11.40 
  Nagly, Malgorzata 900 POL1.0010.02200.40 
  Luniewska, Daria 1158 POL0.501-0.3820-7.60 
  Kulczycka, Zofia 1177 POL1.0010.13202.60 
  Lascar, Maria Elena 1478 POL0.001-0.5220-10.40 
  Gorska, Amelia 1013 POL1.0010.05201.00 
  Romejko, Jagoda 1170 POL1.0010.13202.60 

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)
 
 Mistrzostwa Dolnego Slaska w Szachach Szybkich 2020 Kielczow POL 2020-12-13
RcRownchangeKK*chgGame
 1760 1501 3.00 7 1.33 20 26.60 
  Wasylkiewicz, Andrzej 1797 POL0.001-0.1520-3.00 
  Kolasinski, Krzysztof 2050 POL0.001-0.0320-0.60 
  Pelczarski, Wojciech 1252 POL1.0010.19203.80 
  Kwiecinski, Marian 2014 POL1.0010.962019.20 
  Dytman, Radoslaw 1731 POL0.5010.29205.80 
  Komendecki, Jacek 1837 POL0.5010.38207.60 
  Bogenryter, Hubert 1641 POL0.001-0.3120-6.20 

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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