Individual Calculations February 2024
 Laskowski, Andrzej  Total change: 31.40  Rating chartPersonal card
 XXXIV Miedzynarodowy Festiwal Szachowy CRACOVIA 2023 Grupa D Krakow POL 2023-12-27
RcRownchangeKK*chgGame
 1356 1405 6.50 9 1.57 20 31.40 
  Jaron, Dawid 1136 POL1.0010.17203.40 
  Wilk, Mateusz 1152 POL1.0010.19203.80 
  Jey, Maharaj A 1062 IND1.0010.12202.40 
  Wilgosz, Tomasz 1505 POL1.0010.642012.80 
  Zajac, Karol 1522 POL1.0010.662013.20 
  Pavlyk, Maksym 1445 UKR0.5010.06201.20 
  Spytek, Hubert 1480 POL0.5010.10202.00 
  Alalidze, Saba 1487 GEO0.001-0.3920-7.80 
  Dolakidze, Mariam 1416 GEO0.5010.02200.40 

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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