Rapid: Individual Calculations September 2022
 Wisniowski, Leszek  Total change: 42.60  Rating chartPersonal card
 XXVIII Miedzynarodowy Turniej Szachowy Sierpien 2022 Mielec POL 2022-08-21
RcRownchangeKK*chgGame
 1573 1240 4.00 9 2.13 20 42.60 
  Matviychuk, Andrey 1917 UKR0.001-0.0120-0.20 
  Kucza, Arkadiusz 1541 POL0.001-0.1520-3.00 
  Les, Dawid 1040 POL1.0010.24204.80 
  Rosc, Ignacy 1467 POL0.001-0.2120-4.20 
  Majcher, Jacek 1336 POL1.0010.632012.60 
  Mirski, Roman 1549 POL1.0010.862017.20 
  Kopacz, Lukasz 1819 POL0.001-0.0220-0.40 
  Czajkowski, Ryszard 2013 POL0.0010.00200.00 
  Rucki, Jakub 1474 POL1.0010.792015.80 

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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