Rapid: Individual Calculations December 2021
 Brzezinski, Mateusz  Total change: -1.60  Rating chartPersonal card
 Memorial Mistrza Tomasza Rakowieckiego 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 2251 2085 3.00 7 0.93 20 18.60 
  Orzech, Dominik m2327 POL0.5010.30206.00 
  Piesik, Piotr m2363 POL0.001-0.1720-3.40 
  Kowalski, Igor m2265 POL0.5010.24204.80 
  Bednarek, Sylwester f2361 POL0.5010.33206.60 
  Klimkowski, Jan f2186 POL0.001-0.3620-7.20 
  Majek, Kacper 1908 POL1.0010.27205.40 
  Sopur, Lech 2346 POL0.5010.32206.40 

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)
 
 Mistrzostwa Polski Branzy Okiennej 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 1768 2085 6.00 9 -1.01 20 -20.20 
  Czernikowska, Laura wc1441 POL1.0010.01200.20 
  Brelinska, Marcelina 1350 POL1.0010.01200.20 
  Chojnacki, Krzysztof m2304 POL0.001-0.2220-4.40 
  Kelm, Robert 1715 POL0.001-0.9020-18.00 
  Maciejewski, Kamil 1679 POL1.0010.08201.60 
  Wyzga-Rybicki, Witold 1755 POL1.0010.12202.40 
  Jaworski, Jakub 1772 POL1.0010.14202.80 
  Lewtak, Damian m2221 POL0.001-0.3220-6.40 
  Szmacinski, Slawomir 1671 POL1.0010.07201.40 

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)
 

 

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