Rapid: Individual Calculations October 2023
 Smolinska, Jagna  Total change: 77.20  Rating chartPersonal card
 Polish Rapid Youth Chess Championship 2023 - G18 Bydgoszcz POL 2023-08-29
RcRownchangeKK*chgGame
 1370 1170 4.50 11 1.30 40 52.00 
  Skolska, Emilia 1620 POL0.001-0.0640-2.40 
  Szczotka, Matylda 1517 POL1.0010.894035.60 
  Sivickis, Kornelia 1531 POL0.001-0.1040-4.00 
  Olszewska, Wiktoria 1237 POL0.001-0.4140-16.40 
  Zybrant, Sandra 1316 POL1.0010.704028.00 
  Lukasik, Zuzanna 1702 POL0.001-0.0340-1.20 
  Filipek, Paulina 1167 POL0.5010.00400.00 
  Nagly, Malgorzata 1028 POL1.0010.314012.40 
  Labedz, Gabriela 1528 POL0.001-0.1040-4.00 
  Matusik, Milena 1076 POL1.0010.374014.80 
  Grzyb, Anna 1343 POL0.001-0.2740-10.80 

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)
 
 Mistrzostwa Wielkopolski Juniorow i Mlodzikow w szachach szybkich 2023, grupa D18 Gorzyce Wielkie POL 2023-09-23
RcRownchangeKK*chgGame
 1265 1170 3.00 6 0.63 40 25.20 
  Biniak, Zuzanna 1568 POL0.001-0.0840-3.20 
  Samol, Julia 1330 POL0.001-0.2940-11.60 
  Niemier, Martyna 1358 POL1.0010.744029.60 
  Lewandowska, Amelia 1052 POL1.0010.344013.60 
  Dura, Anna 1096 POL0.001-0.6040-24.00 
  Gac-Mytych, Sara 1185 POL1.0010.524020.80 

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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