Rapid: Individual Calculations January 2023
 Krzysztynska, Maria  Total change: 45.20  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Podkarpackiego Juniorek w szachach szybkich do lat 16 i 18 na rok 2022 Rzeszow POL 2022-12-11
RcRownchangeKK*chgGame
 1339 1147 2.50 5 0.74 40 29.60 
  Danek, Wiktoria 1100 POL1.0010.434017.20 
  Uliasz, Katarzyna 1538 POL0.5010.414016.40 
  Mirowska, Oliwia 1829 POL0.001-0.0140-0.40 
  Idzior, Izabela 1132 POL0.001-0.5240-20.80 
  Ligeza, Aleksandra 1097 POL1.0010.434017.20 

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)
 
 European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID Katowice POL 2022-12-17
RcRownchangeKK*chgGame
 1637 1147 1.00 8 0.39 40 15.60 
  Zerebiec, Maurycy 1963 POL0.0010.00400.00 
  Krysztopa-Czuprynska, Barbara 1611 POL0.001-0.0540-2.00 
  Uliasz, Katarzyna 1538 POL0.001-0.0940-3.60 
  Drozdz, Jakub 1541 POL0.001-0.0840-3.20 
  Chong, Justin 1447 POL1.0010.854034.00 
  Masnyak, Yuriy 1530 UKR0.001-0.0940-3.60 
  Ostrowski, Dymitr 1442 POL0.001-0.1540-6.00 
  Ponikowski, Dariusz 2021 POL0.0010.00400.00 

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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