Individual Calculations June 2024
 Mazan, Dawid  Total change: 49.20  Rating chartPersonal card
 Otwarte Indywidualne Mistrzostwa Pomorza Zachodniego w Szachach Standardowych 2024 Lazy POL 2024-05-01
RcRownchangeKK*chgGame
 1720 1713 3.00 6 0.00 40 0.00 
  Zareba, Piotr 1986 POL0.001-0.1740-6.80 
  Smolinska, Jagna 1504 POL1.0010.23409.20 
  Skiba, Igor 1644 POL0.001-0.6040-24.00 
  Warda, Krzysztof 1581 POL1.0010.324012.80 
  Bochniak, Franciszek 1936 POL0.001-0.2240-8.80 
  Jodlowski, Robert 1669 POL1.0010.444017.60 

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)
 
 288th YMCA Spring 2024-C Round 4-8 Warszawa POL 2024-05-01
RcRownchangeKK*chgGame
 1662 1713 2.50 4 0.22 40 8.80 
  Wiktorowski, Janusz 1648 POL1.0010.414016.40 
  Bronowski, Franciszek 1654 POL0.001-0.5840-23.20 
  Okurowski, Michal 1735 POL0.5010.03401.20 
  Glowacki, Mateusz 1611 POL1.0010.364014.40 

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)
 
 II Turniej o Puchar Starosty Otwockiego - Grupa A Karczew POL 2024-05-18
RcRownchangeKK*chgGame
 1713 1713 3.50 5 1.01 40 40.40 
  Szwaj, Jacek 1930 POL0.001-0.2240-8.80 
  Chojnacki, Grzegorz 1436 POL1.0010.17406.80 
  Was, Stanislaw 1641 POL1.0010.404016.00 
  Stefaniuk, Zbigniew 1928 POL0.5010.274010.80 
  Niedzwiecki, Marek 1632 POL1.0010.394015.60 

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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