Rapid: Individual Calculations September 2021
 Zalewska, Malgorzata  Total change: -24.40  Rating chartPersonal card
 XXI Turniej Szachowy o Puchar Kawki Warszawa POL 2021-08-08
RcRownchangeKK*chgGame
 1539 1346 1.00 5 -0.74 20 -14.80 
  Maciaga, Marcin 2081 POL0.001-0.0120-0.20 
  Grabowski, Gabriel 1585 POL0.001-0.2020-4.00 
  Okruch, Jaroslaw 1489 POL0.001-0.3120-6.20 
  Radomski, Tobiasz 1276 POL0.501-0.1020-2.00 
  Chudecki, Daniel 1262 POL0.501-0.1220-2.40 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorek w Szachach Szybkich 2021 - D14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1278 1346 6.00 11 -0.48 20 -9.60 
  Krzanowska, Liliana 1140 POL1.0010.24204.80 
  Kulczycka, Zofia 1208 POL0.001-0.6920-13.80 
  Matuszewska, Kinga 1121 POL1.0010.22204.40 
  Palejko, Maria 1264 POL1.0010.39207.80 
  Pietryk, Joanna 1311 POL0.001-0.5520-11.00 
  Pastuszko, Katarzyna 1246 POL1.0010.36207.20 
  Oborska, Magda 1381 POL1.0010.552011.00 
  Nowak, Zuzanna 1197 POL0.001-0.7020-14.00 
  Giemza, Julia 1511 POL0.001-0.2820-5.60 
  Walentyn, Zuzanna 1223 POL1.0010.33206.60 
  Ziobrowska, Maja 1459 POL0.001-0.3520-7.00 

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)
 

 

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