Rapid: Individual Calculations October 2019
 Ziobrowska, Maja  Total change: 7.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2019 - D12 Rzeszow POL 2019-08-30
RcRownchangeKK*chgGame
 1182 1211 6.50 11 0.56 20 11.20 
  Dajnowicz, Adrianna 1096 POL0.001-0.6620-13.20 
  Para, Aleksandra 1114 POL1.0010.37207.40 
  Kicinska, Magdalena 1092 POL1.0010.34206.80 
  Walentyn, Zuzanna 1136 POL0.501-0.1020-2.00 
  Mitrega, Wiktoria 1144 POL1.0010.41208.20 
  Grzesik, Nikola 1272 POL0.001-0.4220-8.40 
  Nowak, Zuzanna 1175 POL1.0010.45209.00 
  Niedorys, Karolina 1335 POL1.0010.672013.40 
  Sprzeczka, Emilia 1319 POL0.001-0.3520-7.00 
  Rybka, Tatiana 1167 POL0.001-0.5620-11.20 
  Jedrzejewska, Zuzanna 1147 POL1.0010.41208.20 

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)
 
 VIII TURNIEJ SZACHOWY O PUCHAR BACHUSA - GRUPA A Zielona Gora POL 2019-09-15
RcRownchangeKK*chgGame
 1445 1211 1.00 5 -0.19 20 -3.80 
  Stakhorskyi, Serhii 1611  * UKR0.001-0.0820-1.60 
  Pawicka, Magdalena 1551 POL0.001-0.1220-2.40 
  Rog, Bartlomiej 1474 POL0.001-0.1820-3.60 
  Kudlak, Julia 1455 POL0.001-0.2020-4.00 
  Chmielewski, Jakub 1134 POL1.0010.39207.80 
 * 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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