Rapid: Individual Calculations December 2021
 Sygulski, Piotr  Total change: 55.80  Rating chartPersonal card
 X Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Sedziszowa Malopolskiego - Grupa A Sedziszow Malopolski POL 2021-10-30
RcRownchangeKK*chgGame
 1742 1721 6.00 9 1.75 20 35.00 
  Bobulski, Jan 1098 POL1.0010.01200.20 
  Mirski, Roman (j) 1403 POL1.0010.13202.60 
  Mrozowski, Patryk 2067 POL0.001-0.1120-2.20 
  Krok, Krzysztof 1402 POL1.0010.13202.60 
  Mika, Tomasz 2107 POL0.001-0.0920-1.80 
  Korys, Dawid 1415 POL1.0010.14202.80 
  Slezinski, Nikodem 1878 POL1.0010.712014.20 
  Kumor, Lukasz 2028 POL0.5010.36207.20 
  Kozak, Antoni 2279 POL0.5010.47209.40 

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)
 
 XXVIII Memorial Remigiusza Bobolowicza Krakow POL 2021-11-27
RcRownchangeKK*chgGame
 1769 1707 4.50 8 1.04 20 20.80 
  Mikhaletz, Lubomir g2162 UKR0.001-0.0620-1.20 
  Mirski, Roman (j) 1405 POL1.0010.15203.00 
  Golenia, Jan 2107  * POL0.001-0.0820-1.60 
  Frodyma, Lukasz 1248 POL1.0010.05201.00 
  Betkowski, Andrzej 1922 POL0.5010.27205.40 
  Gbyl, Andrzej 2125 POL0.001-0.0720-1.40 
  Wysokinski, Zbigniew 1328 POL1.0010.09201.80 
  Kawula, Andrzej 1851 POL1.0010.692013.80 
 * 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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