Rapid: Individual Calculations September 2021
 Strzoda, Natalia  Total change: 1.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 - D12 Ustron POL 2021-08-21
RcRownchangeKK*chgGame
 1210 1170 2.00 5 -0.27 20 -5.40 
  Wojs, Alicja 1444 POL0.001-0.1720-3.40 
  Duda, Aleksandra 1189 POL0.001-0.4720-9.40 
  Seemann, Lena 1108 POL1.0010.41208.20 
  Moczala, Maja 1255 POL0.5010.12202.40 
  Gajda, Anna 1052 POL0.501-0.1620-3.20 

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)
 
 Druzynowe Mistrzostwa Slaska Juniorow w Szachach Szybkich 2021 Ustron POL 2021-08-22
RcRownchangeKK*chgGame
 1148 1170 6.00 9 1.23 20 24.60 
  Wesolowska, Liliana 1072 POL1.0010.37207.40 
  Kokot, Agnieszka 1192 POL0.5010.03200.60 
  Oborska, Magda 1381 POL0.001-0.2320-4.60 
  Pyrc, Helena 1050 POL0.501-0.1620-3.20 
  Bodanko, Maja 1144 POL1.0010.46209.20 
  Gaszka, Zuzanna 1309 POL0.001-0.3120-6.20 
  Rduch, Diana 1030 POL1.0010.31206.20 
  Myrmus, Karolina 1131 POL1.0010.45209.00 
  Kulik, Emilia 1025 POL1.0010.31206.20 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Szybkich 2021 - D12 Rzeszow POL 2021-08-28
RcRownchangeKK*chgGame
 1117 1170 5.00 10 -0.90 20 -18.00 
  Nakielna, Natalia 1006 POL1.0010.28205.60 
  Smietanska, Wiktoria c1660 POL0.001-0.0420-0.80 
  Lukasik, Aleksandra 1076 POL1.0010.37207.40 
  Gajda, Anna 1052 POL1.0010.34206.80 
  Drozd, Gabriela 1079 POL0.001-0.6220-12.40 
  Nowak, Emilia 1095 POL0.001-0.6020-12.00 
  Szczepanska, Jagoda 995 POL0.001-0.7320-14.60 
  Cichon, Julia 1041 POL1.0010.33206.60 
  Chiszko, Wiktoria 1103 POL0.501-0.0920-1.80 
  Mansz, Martyna 1067 POL0.501-0.1420-2.80 

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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