Individual Calculations July 2021
 Biesiadecki, Adam  Total change: 39.60  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2021 Bystre POL 2021-06-09
RcRownchangeKK*chgGame
 1690 1563 4.00 9 0.83 40 33.20 
  Samek, Ryszard 1963  * POL0.5010.424016.80 
  Gluch, Pawel 1654 POL0.5010.12404.80 
  Karas, Kacper 1281 POL0.001-0.8440-33.60 
  Bauer, Maja 1163  * POL1.0010.08403.20 
  Lach, Mateusz 1652 POL1.0010.624024.80 
  Skladanowski, Adam 1825 POL0.001-0.1840-7.20 
  Babiarz, Arkadiusz 1833 POL0.001-0.1740-6.80 
  Posluszny, Tomasz 1963  * POL0.5010.424016.80 
  Smusz, Kamil 1872 POL0.5010.364014.40 
 * 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)
 
 I Weekendowy turniej w Woli Zarczyckiej - U1600 Wola Zarczycka POL 2021-06-26
RcRownchangeKK*chgGame
 1432 1563 3.50 5 0.16 40 6.40 
  Mikula, Maciej 1328 POL1.0010.21408.40 
  Niedorys, Karolina 1366 POL0.501-0.2540-10.00 
  Graczykowski, Wojciech 1568 POL1.0010.514020.40 
  Rozanski, Mateusz 1468 POL0.001-0.6340-25.20 
  Stefanski, Adam 1431 POL1.0010.324012.80 

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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