Individual Calculations July 2024
 Pietrzak, Tomasz  Total change: 63.60  Rating chartPersonal card
 XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa B Krakow POL 2024-05-30
RcRownchangeKK*chgGame
 1854 1918 5.00 7 0.90 20 18.00 
  Rzewnicki, Pawel 1799 POL1.0010.34206.80 
  Gruca, Karol 1778 POL1.0010.31206.20 
  Glimmerveen, Martin 1995 NED0.5010.11202.20 
  Kudlak, Julia 1942 POL1.0010.532010.60 
  Sobol, Matvii 1852 UKR0.001-0.5920-11.80 
  Szuber, Dawid 1766 POL0.501-0.2020-4.00 
  Kawula, Andrzej 1847 POL1.0010.40208.00 

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)
 
 LJ Slovakia Chess Open 2024 Liptovsky Jan SVK 2024-06-15
RcRownchangeKK*chgGame
 2038 1918 5.00 8 2.28 20 45.60 
  Halas, Oto 1572 SVK1.0010.11202.20 
  Bombek, Peter f2115 SVK0.5010.25205.00 
  Trgina, Daniel 2096 SVK1.0010.732014.60 
  Demeter, Peter 2075 SVK0.5010.21204.20 
  Straka, Simon 2013 SVK1.0010.632012.60 
  Karas, Marek f2187 CZE0.5010.33206.60 
  Salgovic, Simon 2096 SVK0.5010.23204.60 
  Kratochvil, Karel 2151 CZE0.001-0.2120-4.20 

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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