Individual Calculations September 2023
 Soszka, Szymon  Total change: 22.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1252 1421 7.00 9 0.70 20 14.00 
  Szeszol, Adrian 1067 POL1.0010.11202.20 
  Czachurski, Ignacy 1220 POL1.0010.24204.80 
  Biela, Mikolaj 1170 POL0.001-0.8120-16.20 
  Trusewicz, Jakub 1216 POL0.001-0.7620-15.20 
  Hanzel, Martin 1049 CZE1.0010.10202.00 
  Barteckova, Nikol 1256 CZE1.0010.28205.60 
  Kresso, Pawel 1286 POL1.0010.32206.40 
  Mackiewicz, Lukasz 1544 POL1.0010.672013.40 
  Zimochocki, Roman 1460 POL1.0010.552011.00 

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)
 
 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open D Polanica-Zdroj POL 2023-08-19
RcRownchangeKK*chgGame
 1565 1421 3.00 8 0.44 20 8.80 
  Zeissel, Andrzej 1795 POL0.001-0.1020-2.00 
  Grzelak, Piotr 1579 POL1.0010.712014.20 
  Jankowski, Franciszek 1549 POL0.001-0.3320-6.60 
  Bednarkiewicz, Jakub 1525 POL1.0010.642012.80 
  Blasiak, Miroslaw 1573 POL0.001-0.3020-6.00 
  Hnat, Sebastian 1556 POL0.001-0.3220-6.40 
  Kiszkiel, Oskar 1452 POL0.5010.04200.80 
  Leszczewicz, Karol 1491 POL0.5010.10202.00 

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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