Rapid: Individual Calculations July 2021
 Steczek, Malgorzata  Total change: -47.80  Rating chartPersonal card
 XXIX Turniej Szachowy Dni Leszna Leszno POL 2021-05-30
RcRownchangeKK*chgGame
 1415 1718 4.00 8 -2.39 20 -47.80 
  Misiek, Marcel 1050 POL1.0010.01200.20 
  Sieciechowicz, Marcin m2354 POL0.001-0.0120-0.20 
  Pietryk, Joanna 1259 POL1.0010.05201.00 
  Ugorek, Kacper 1349 POL0.001-0.9020-18.00 
  Swiatek, Michal 1217 POL1.0010.04200.80 
  Kuriata, Pawel 1142 POL0.501-0.4820-9.60 
  Lochina, Justyna 1516 POL0.501-0.2620-5.20 
  Grzebieniowski, Michal 1434 POL0.001-0.8420-16.80 

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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