Blitz: Individual Calculations November 2023
 Wiech, Grzegorz  Total change: -49.00  Rating chartPersonal card
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2023 Warszawa POL 2023-10-29
RcRownchangeKK*chgGame
 1681 2044 5.50 10 -2.45 20 -49.00 
  Oles, Jan 1367 POL0.501-0.4920-9.80 
  Baginski, Zbigniew 1644  * POL1.0010.08201.60 
  Kopczynski, Michal c2211 POL0.001-0.2820-5.60 
  Spicak, Krzysztof 1542 POL1.0010.04200.80 
  Serafin, Franciszek 1390 POL1.0010.01200.20 
  Okragly, Natan 1372 POL1.0010.01200.20 
  Bogdanov, Egor m2276 UKR0.001-0.2120-4.20 
  Kania, Tomasz 1691 POL0.001-0.8920-17.80 
  Czerwinski, Bartlomiej 1463 POL1.0010.02200.40 
  Celinski, Kamil 1858 POL0.001-0.7420-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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