Rapid: Individual Calculations July 2021
 Andrzejewska, Anna  Total change: -52.80  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1319 1854 6.00 9 -2.64 20 -52.80 
  Pachura, Mateusz 1119 POL1.0010.01200.20 
  Huchwajda, Grzegorz 1376 POL0.001-0.9520-19.00 
  Bieganski, Mikolaj 1202 POL1.0010.01200.20 
  Szymenderski, Michal 1469 POL1.0010.09201.80 
  Ugorek, Kacper 1349 POL0.001-0.9620-19.20 
  Wilangowski, Olivier 1384 POL0.501-0.4520-9.00 
  Borkowski, Pawel 1241 POL1.0010.02200.40 
  Jedras, Adrianna 1294 POL0.501-0.4820-9.60 
  Grzebieniowski, Michal 1434 POL1.0010.07201.40 

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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