Rapid: Individual Calculations November 2023
 Lamek, Dawid  Total change: 6.00  Rating chartPersonal card
 XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2023-10-29
RcRownchangeKK*chgGame
 1709 1434 2.00 7 0.15 40 6.00 
  Licznerski, Lukasz m2423 POL0.0010.00400.00 
  Krzyzanowski, Maciej 1095 POL1.0010.12404.80 
  Obelchak, Ruslan 1664 UKR0.001-0.2140-8.40 
  Piotrowski, Daniel 1706 POL0.5010.334013.20 
  Wesolowski, Edgar 1824 POL0.5010.414016.40 
  Hemmerling, Jaroslaw 1633 POL0.001-0.2440-9.60 
  Polak, Karol 1615 POL0.001-0.2640-10.40 

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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