Rapid: Individual Calculations June 2023
 Cichocki, Mariusz  Total change: 29.60  Rating chartPersonal card
 Szachowa Majowka '2023 Konskie POL 2023-05-21
RcRownchangeKK*chgGame
 1619 1381 4.00 6 2.48 20 49.60 
  Herka, Jakub 1669 POL0.001-0.1620-3.20 
  Bugala, Oskar 1116 POL1.0010.18203.60 
  Wojciechowski, Mieczyslaw 1624 POL1.0010.802016.00 
  Kozlowski, Marian 1646 POL1.0010.822016.40 
  Pomagalski, Marcin 1972 POL0.001-0.0220-0.40 
  Urban, Wojciech 1686 POL1.0010.862017.20 

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)
 
 VIII Ogolnopolski Turniej Szachowy im. Jozefa Mazgaja - OPEN Kostomloty Drugie POL 2023-05-27
RcRownchangeKK*chgGame
 1402 1381 2.50 7 -1.00 20 -20.00 
  Matviychuk, Andrey 1865 UKR0.001-0.0520-1.00 
  Masternak, Konrad 1279 POL0.501-0.1420-2.80 
  Oleksa, Marcin 1388 POL0.001-0.4920-9.80 
  Kozera, Dawid 1393 POL0.001-0.4820-9.60 
  Stawecki, Bartlomiej 1233 POL1.0010.30206.00 
  Galezowski, Emanuel 1276 POL0.001-0.6420-12.80 
  Szczukiewicz, Michal 1380 POL1.0010.502010.00 

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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