Rapid: Individual Calculations September 2018
 Zurawicka, Aleksandra  Total change: -23.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2018 - D12 Wroclaw POL 2018-08-10
RcRownchangeKK*chgGame
 1254 1086 0.50 6 -1.19 20 -23.80 
  Oborska, Magda 1341 POL0.001-0.1920-3.80 
  Olszewska, Wiktoria 1234 POL0.001-0.3020-6.00 
  Golinska, Patrycja 1221 POL0.001-0.3220-6.40 
  Scisla, Oliwia 1269 POL0.5010.24204.80 
  Pastuszko, Katarzyna 1207 POL0.001-0.3420-6.80 
  Bar, Klaudia 1251 POL0.001-0.2820-5.60 

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)
 

 

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