Rapid: Individual Calculations June 2023
 Chojnacki, Krzysztof  Total change: -14.20  Rating chartPersonal card
 XXV PITS-Wapno-2023 A Wapno POL 2023-05-03
RcRownchangeKK*chgGame
 1952 2228 6.00 9 -0.84 10 -8.40 
  Bultrowicz, Leszek 1828  * POL1.0010.08100.80 
  Nawrocki, Michal 1692 POL1.0010.03100.30 
  Przybylski, Bartosz 1975 POL1.0010.19101.90 
  Sieciechowicz, Marcin m2305 POL0.001-0.3910-3.90 
  Obelchak, Ruslan 1585 UKR1.0010.01100.10 
  Adamczewski, Maciej 1979 POL0.501-0.3110-3.10 
  Licznerski, Lukasz m2435 POL0.5010.27102.70 
  Madrawski, Krzysztof 2027 POL0.001-0.7610-7.60 
  Stanislawski, Karol 1739 POL1.0010.04100.40 
 * 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)
 
 XXXI Turniej Szachowy Dni Leszna Leszno POL 2023-05-28
RcRownchangeKK*chgGame
 2042 2228 5.50 9 -0.58 10 -5.80 
  Szczepanski, Andrzej 1828  * POL1.0010.08100.80 
  Piotrowski, Daniel 1727 POL1.0010.04100.40 
  Barwinska, Ewa wc1880 POL1.0010.11101.10 
  Bogdanov, Egor m2364 UKR1.0010.68106.80 
  Licznerski, Lukasz m2435 POL0.001-0.2310-2.30 
  Psyk, Radoslaw 2355 POL0.001-0.3310-3.30 
  Ugorek, Kacper 1815 POL0.501-0.4310-4.30 
  Rozumek, Krzysztof 1787 POL1.0010.06100.60 
  Goluch, Piotr m2183 POL0.001-0.5610-5.60 
 * 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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