Rapid: Individual Calculations May 2024
 Marczak, Piotr Michal  Total change: -17.40  Rating chartPersonal card
 OP 3 RAPID DEL PORTICCIOLO BRINDISI ITA 2024-04-21
RcRownchangeKK*chgGame
 1780 1824 2.00 5 -0.87 20 -17.40 
  Cordella, Sabrina 1527 ITA1.0010.15203.00 
  Altini, Nicola m2224  * ITA0.001-0.0820-1.60 
  Lo Martire, Vincenzo 1754 ITA0.001-0.6020-12.00 
  Troccoli, Luca 1666 ITA1.0010.29205.80 
  Murra, Mattia 1731 ITA0.001-0.6320-12.60 
 * 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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