Rapid: Individual Calculations June 2023
 Stachowiak, Magdalena  Total change: -23.40  Rating chartPersonal card
 XXXI Turniej Szachowy Dni Leszna Leszno POL 2023-05-28
RcRownchangeKK*chgGame
 1391 1314 2.00 6 -1.17 20 -23.40 
  Goluch, Piotr m2183 POL0.0010.00200.00 
  Pawlowski, Rafal 1791 POL0.001-0.0520-1.00 
  Zaplata, Tomasz 1066 POL1.0010.19203.80 
  Bajer, Sebastian 1068 POL0.001-0.8120-16.20 
  Bendka, Dominik 1109 POL1.0010.24204.80 
  Skorupa, Antonina 1127 POL0.001-0.7420-14.80 

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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