Individual Calculations July 2024
 Brzezina, Piotr  Total change: 10.60  Rating chartPersonal card
 XXXIV Miedzynarodowe Szachowe Mistrzostwa Malopolski - Grupa A Krakow POL 2024-05-30
RcRownchangeKK*chgGame
 2218 2295 5.50 7 1.30 20 26.00 
  Kondys, Piotr 2047 POL0.501-0.3120-6.20 
  Ugorek, Kacper 2069 POL1.0010.21204.20 
  Tymrakiewicz, Rafal f2136 POL1.0010.29205.80 
  Mirski, Stanislaw 2178 POL1.0010.34206.80 
  Peng, Li Min g2552 SUI0.5010.32206.40 
  Gbyl, Andrzej 2143 POL1.0010.30206.00 
  Sieciechowicz, Marcin m2404 POL0.5010.15203.00 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2024 - Ekstraliga Sypniewo k. Jastrowia POL 2024-06-09
RcRownchangeKK*chgGame
 2078 2298 6.00 9 -0.77 20 -15.40 
  Suska, Szymon 2011 POL0.501-0.3420-6.80 
  Kraczek, Cezary 2032 POL0.501-0.3220-6.40 
  Chiszko, Oskar 2045 POL0.001-0.8120-16.20 
  Rozanski, Mateusz 2024 POL0.501-0.3320-6.60 
  Perucki, Maciej 1898  * POL1.0010.08201.60 
  Niezhentsev, Kyrylo 2140 POL1.0010.29205.80 
  Sowinski, Pawel f2428 POL1.0010.682013.60 
  Radzimski, Antoni 2224 POL0.501-0.1020-2.00 
  Goralski, Mateusz 1898  * POL1.0010.08201.60 
 * 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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