Individual Calculations July 2023
 Opala, Natalia  Total change: 18.00  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Swietokrzyskiego Juniorow w Szachach Klasycznych na rok 2023 - D14-D12 Kielce POL 2023-06-03
RcRownchangeKK*chgGame
 1043 1203 2.00 2 0.57 40 22.80 
  Lecka, Hanna 1038 POL1.0010.284011.20 
  Jedlikowska, Maja 1048 POL1.0010.294011.60 

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 Polski Juniorow - I Liga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 1334 1203 3.00 9 -0.12 40 -4.80 
  Rduch, Diana 1129 POL0.001-0.6040-24.00 
  Nowak, Emilia 1307 POL1.0010.644025.60 
  Kicinska, Anna 1424 POL0.001-0.2240-8.80 
  Moczala, Maja 1651 POL0.001-0.0640-2.40 
  Slusarczyk, Agnieszka 1400 POL0.5010.254010.00 
  Mataczyna, Aleksandra 1153 POL0.001-0.5740-22.80 
  Borowik, Monika 1408 POL0.001-0.2440-9.60 
  Gajda, Anna 1243 POL1.0010.564022.40 
  Strzoda, Natalia 1294 POL0.5010.12404.80 

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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