Individual Calculations September 2023
 Haluja, Igor  Total change: 193.20  Rating chartPersonal card
 Poznanski Festiwal Szachowy Poznan POL 2023-07-22
RcRownchangeKK*chgGame
 1428 1090 2.00 6 1.23 40 49.20 
  Litke, Slawomir 1569 POL0.001-0.0540-2.00 
  Broszkiewicz, Stanislaw 1392 POL0.001-0.1540-6.00 
  Huchwajda, Grzegorz 1374 POL1.0010.844033.60 
  Michalska, Anna-Maria 1402 POL1.0010.864034.40 
  Shakhnovich, Uladzislau 1461 FID0.001-0.1040-4.00 
  Geselle, Roman 1367 POL0.001-0.1740-6.80 

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)
 
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1394 1090 5.00 9 3.60 40 144.00 
  Dymara, Jerzy 1414 POL0.5010.374014.80 
  Mittelstaedt, Jakub 1475 POL1.0010.914036.40 
  Sultanowski, Blazej 1365 POL0.5010.334013.20 
  Trusewicz, Remigiusz 1264 POL1.0010.734029.20 
  Cygan, Miroslaw 1334 POL0.5010.304012.00 
  Dymara, Tomasz 1360 POL1.0010.834033.20 
  Mencfel, Artur 1595 POL0.001-0.0440-1.60 
  Kazubski, Kacper 1351 POL0.5010.324012.80 
  Labuc, Adrian 1392 POL0.001-0.1540-6.00 

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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