Rapid: Individual Calculations March 2024
 Szefler, Krzysztof  Total change: -2.80  Rating chartPersonal card
 Akademickie Mistrzostwa Polski w Szachach 2024 - Mezczyzni Lublin POL 2024-02-23
RcRownchangeKK*chgGame
 1578 1151 0.00 4 -0.40 20 -8.00 
  Litner, Igor 1873 POL0.001-0.0120-0.20 
  Trela, Konrad 1508 POL0.001-0.1120-2.20 
  Raczynski, Wiktor 1410 POL0.001-0.1820-3.60 
  Drozdzal, Michal 1519 POL0.001-0.1020-2.00 

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)
 
 Akademickie Mistrzostwa Polski w Szachach 2024 - Turniej druzynowy Lublin POL 2024-02-24
RcRownchangeKK*chgGame
 1581 1151 1.00 6 0.26 20 5.20 
  Suprunov, Artem 1826 UKR1.0010.992019.80 
  Stach, Wojciech 1251 POL0.001-0.3620-7.20 
  Sworowski, Piotr 1957 POL0.0010.00200.00 
  Czernikowska, Laura wc1490 POL0.001-0.1220-2.40 
  Guzik, Kacper 1454 POL0.001-0.1420-2.80 
  Trela, Konrad 1508 POL0.001-0.1120-2.20 

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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