Individual Calculations September 2023
 Mlynek, Maksymilian  Total change: -9.20  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament B Riga LAT 2023-08-06
RcRownchangeKK*chgGame
 1625 1626 3.50 8 -0.76 20 -15.20 
  Smirnovs, Artjoms 1330 LAT1.0010.15203.00 
  Lagerborg, Krister 2119 SWE0.001-0.0420-0.80 
  Azarkevics, Aleksejs 1387 LAT1.0010.20204.00 
  Katishonok, Nikolaj f2027 LAT0.001-0.0820-1.60 
  Orlovskis, Jaroslavs 1295 LAT1.0010.12202.40 
  Sirp, Karl Aleksander 1982 EST0.001-0.1120-2.20 
  Spirkova, Marija 1481 LAT0.501-0.1920-3.80 
  Pavlovs, Ostins 1377 LAT0.001-0.8120-16.20 

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)
 
 SNP Bardejov 2023 Bardejov SVK 2023-08-17
RcRownchangeKK*chgGame
 1725 1626 2.50 6 0.30 20 6.00 
  Smetana, Peter 1821 SVK0.5010.25205.00 
  Taus, Martin 1981 CZE0.001-0.1120-2.20 
  Ulicny, Martin 1223 SVK1.0010.08201.60 
  Jurky, Marian 1760 SVK1.0010.682013.60 
  Mikula, Michal 1859 POL0.001-0.2120-4.20 
  Kretowicz, Piotr 1705 POL0.001-0.3920-7.80 

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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