Individual Calculations September 2022
 Karpiuk, Julian  Total change: 106.80  Rating chartPersonal card
 Wroclaw OPEN B - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-07-31
RcRownchangeKK*chgGame
 1720 1510 4.50 8 2.34 40 93.60 
  Zinchenko, Anatoly 1925 FID0.5010.434017.20 
  Lanin, Boris Dr 1950 FID1.0010.944037.60 
  Marosvari, Gergo 1678 HUN0.001-0.2840-11.20 
  Popczynska, Michalina 1325 POL1.0010.264010.40 
  Rycyk, Radoslaw 1757 POL0.5010.314012.40 
  Sikora, Rafal 1912 POL0.001-0.0840-3.20 
  Szewczyk, Michal 1667 POL1.0010.714028.40 
  Lasok, Marek 1544 POL0.5010.05402.00 

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
 1481 1510 4.00 7 0.33 40 13.20 
  Miklosz, Malgorzata 1251 POL1.0010.18407.20 
  Wysocki, Piotr 1268 POL1.0010.20408.00 
  Klisowski, Bartosz 1617 POL0.001-0.3540-14.00 
  Witkowski, Jedrzej 1151 POL1.0010.10404.00 
  Butkiewicz, Jan 1608 POL0.001-0.3740-14.80 
  Para, Tomasz 1775 POL0.5010.324012.80 
  Ugorek, Kacper 1699 POL0.5010.254010.00 

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)
 

 

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