Rapid: Individual Calculations January 2020
 Zawal, Krzysztof  Total change: 47.00  Rating chartPersonal card
 Turniej Finalowy Grand Prix Warmii i Mazur w Szachach Szybkich 2019 Olsztyn POL 2019-12-15
RcRownchangeKK*chgGame
 1290 977 3.50 8 2.35 20 47.00 
  Dobrowolski, Henryk 1377  * POL0.001-0.0820-1.60 
  Jedras, Maciej 1260 POL1.0010.842016.80 
  Penot, Thierry 1377  * FRA0.001-0.0820-1.60 
  Stobiecki, Krzysztof 1238 POL0.001-0.1820-3.60 
  Taranowicz, Zofia 1350 POL1.0010.902018.00 
  Grala, Stanislaw 1286 POL0.001-0.1420-2.80 
  Zapalowska, Wiktoria 1222 POL0.5010.30206.00 
  Morysinski, Franciszek 1207 POL1.0010.792015.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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