Rapid: Individual Calculations November 2023
 Bibik, Eduard  Total change: 0.20  Rating chartPersonal card
 III Turniej Szachowy o puchar Miejsko Gminnego Osrodka Kultury i Rekreacji w Mroczy - OPEN A Mrocza POL 2023-10-14
RcRownchangeKK*chgGame
 1587 1632 5.00 7 1.19 20 23.80 
  Starzynski, Pawel 1355 POL1.0010.17203.40 
  Szmidt, Przemyslaw 1830 POL1.0010.762015.20 
  Kilar, Radoslaw 1548 POL1.0010.38207.60 
  Murawski, Milosz 1730 POL0.001-0.3720-7.40 
  Belka, Andrzej 1761 POL0.001-0.3320-6.60 
  Terekhov, Roman 1615 UKR1.0010.48209.60 
  Maciejewski, Iwo 1267 POL1.0010.10202.00 

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)
 
 XIII Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2023-10-29
RcRownchangeKK*chgGame
 1566 1632 3.50 8 -1.18 20 -23.60 
  Stempin, Andrzej 2165 POL0.001-0.0320-0.60 
  Andrzejczak, Mariusz 1302 POL1.0010.12202.40 
  Gbiorczyk, Mikolaj 1969 POL0.001-0.1220-2.40 
  Soroczynski, Patryk 1412 POL0.001-0.7820-15.60 
  Witczak, Mikolaj 1207 POL0.501-0.4320-8.60 
  Kutzner, Waldemar 1232  * POL1.0010.08201.60 
  Smuszkiewicz, Marek 1391 POL1.0010.20204.00 
  Paczka, Patryk 1853 POL0.001-0.2220-4.40 
 * 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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