Individual Calculations June 2023
 Chmiel, Michal  Total change: -23.80  Rating chartPersonal card
 Turniej Szachowy - Kategoria od Rejewskiego - OPEN B. Biale Blota POL 2023-05-06
RcRownchangeKK*chgGame
 1059 1317 1.00 3 -1.45 20 -29.00 
  Chudzik, Przemyslaw 1101 POL1.0010.22204.40 
  Was, Stanislaw 1018 POL0.001-0.8520-17.00 
  Brudnicki, Pawel 1058 POL0.001-0.8220-16.40 

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)
 
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Seniorow- IV Liga 2023 Round 7-10 Gdansk POL 2023-05-14
RcRownchangeKK*chgGame
 1696 1317 1.00 4 0.26 20 5.20 
  Zielinski, Wojciech 2194 POL0.0010.00200.00 
  Sniadecki, Oskar 1556 POL0.001-0.2020-4.00 
  El-Hagin, Konrad 1358 POL1.0010.562011.20 
  Przedlacki, Wiktor 1675 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)
 

 

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