Rapid: Individual Calculations January 2024
 Kulczycka, Zofia  Total change: 31.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski Kobiet w Szachach Szybkich2023 Wroclaw POL 2023-12-16
RcRownchangeKK*chgGame
 1544 1422 4.00 9 0.78 40 31.20 
  Barwinska, Ewa wc1918 POL0.001-0.0440-1.60 
  Kotkowska, Agnieszka 1658 POL0.5010.304012.00 
  Rzadkowska, Lila 1465 POL0.5010.06402.40 
  Ejsymont, Blanka 1554 POL0.001-0.3240-12.80 
  Owczarek, Monika 1487 POL0.001-0.4140-16.40 
  Orlowska, Aleksandra 1187 POL1.0010.21408.40 
  Popczynska, Maja 1475 POL0.5010.07402.80 
  Nowacka, Dorota 1580 POL1.0010.714028.40 
  Popczynska, Michalina 1569 POL0.5010.20408.00 

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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