Rapid: Individual Calculations September 2022
 Perucki, Maciej  Total change: 104.60  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - rapid Polanica-Zdroj POL 2022-08-16
RcRownchangeKK*chgGame
 1711 1340 3.00 5 2.36 20 47.20 
  Soszka, Szymon 1572 POL1.0010.792015.80 
  Gibala, Adam 1657 POL1.0010.872017.40 
  Galuszka, Kamil 1987 POL0.001-0.0120-0.20 
  Gul, Samuel 1538 POL0.001-0.2420-4.80 
  Kurtyka, Barbara 1799 POL1.0010.952019.00 

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 Polski Juniorow w Szachach Szybkich 2022 - C12 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1485 1340 6.00 10 2.87 20 57.40 
  Kornak, Maksymilian 1017 POL1.0010.13202.60 
  Ochedzan, Filip 1475 POL1.0010.682013.60 
  Lechowski, Witold 1646 POL0.5010.36207.20 
  Butkiewicz, Jan 1528 POL0.001-0.2620-5.20 
  Witczak, Borys 1671 POL1.0010.882017.60 
  Karaszewski, Gabriel 1478 POL1.0010.692013.80 
  Oglaza, Dawid 1511 POL0.001-0.2720-5.40 
  Majcher, Igor 1454 POL0.5010.16203.20 
  Ozog, Bartosz 1503 POL1.0010.722014.40 
  Obrycki, Tomasz 1562 POL0.001-0.2220-4.40 

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)
 

 

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