Individual Calculations September 2022
 Halhoul, Kamil  Total change: -91.20  Rating chartPersonal card
 Miedzynarodowy Festiwal Szachowy Kopernik - Turniej B Torun POL 2022-07-23
RcRownchangeKK*chgGame
 1447 1303 1.50 5 -0.06 40 -2.40 
  Jozwik, Michal 1529 POL1.0010.794031.60 
  Zajac, Szymon 1424 POL0.5010.16406.40 
  Bychowska, Marta 1416 POL0.001-0.3540-14.00 
  Sliwa, Krzysztof 1366 POL0.001-0.4140-16.40 
  Szlak, Kacper 1500 POL0.001-0.2540-10.00 

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)
 
 58th Akiba Rubinstein Chess Festival - Open D Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1460 1331 0.50 7 -2.22 40 -88.80 
  Wziatek, Marek 1617 POL0.001-0.1640-6.40 
  Galuszka, Kamil 1976 POL0.001-0.0140-0.40 
  Galazka, Michal 1215 POL0.001-0.6640-26.40 
  Mittelstaedt, Jakub 1210 POL0.001-0.6640-26.40 
  Chilkiewicz, Piotr 1549 POL0.001-0.2240-8.80 
  Juszczak, Milosz 1385 POL0.001-0.4240-16.80 
  Wysocki, Piotr 1268 POL0.501-0.0940-3.60 

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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