Individual Calculations August 2023
 Zajadlak, Milosz  Total change: 98.80  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA B Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1319 1291 4.00 7 0.82 40 32.80 
  Rutkowski, Feliks 1430 POL0.001-0.3140-12.40 
  Hartlinski, Maciej 1024 POL1.0010.18407.20 
  Zawal, Krzysztof 1446 POL1.0010.714028.40 
  Dymara, Jerzy 1393 POL0.5010.14405.60 
  Lajdamik, Kinga 1439 POL0.5010.20408.00 
  Zimny, Karol 1404 POL0.001-0.3540-14.00 
  Kruk, Piotr 1098 POL1.0010.254010.00 

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)
 
 Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" Opinogora POL 2023-07-11
RcRownchangeKK*chgGame
 1558 1315 4.00 9 1.65 40 66.00 
  Lonski, Aleksander 1792 POL0.001-0.0540-2.00 
  Lisovii, Timur 1068 POL1.0010.19407.60 
  Maj, Samuel 2010 POL1.0010.994039.60 
  Bednarczyk, Mateusz 1692 POL0.001-0.0940-3.60 
  Zakrzewicz, Kacper 1519 POL0.001-0.2440-9.60 
  Wojciechowski, Franciszek 1549 POL0.001-0.2140-8.40 
  Rzeszuto, Karol 1290 POL1.0010.474018.80 
  Hartlinski, Tomasz 1539 POL0.5010.284011.20 
  Kacki, Stanislaw 1564 POL0.5010.314012.40 

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)
 

 

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