Rapid: Individual Calculations April 2022
 Butkiewicz, Michal  Total change: 12.80  Rating chartPersonal card
 III Turniej witominski w szachach szybkich 2022 Gdynia POL 2022-03-12
RcRownchangeKK*chgGame
 1477 1292 4.00 8 1.82 20 36.40 
  Hladun, Bartlomiej 1596 POL0.001-0.1420-2.80 
  Pachulicz, Maciej 1088 POL1.0010.24204.80 
  Kaczanowski, Pawel 1589 POL1.0010.852017.00 
  Oszejko, Krzysztof 1531 POL0.5010.30206.00 
  Trochimczuk, Szymon 1574 POL0.001-0.1620-3.20 
  Pofelski, Andrzej 1441 POL1.0010.702014.00 
  Rajtar, Jaroslaw 1475 POL0.5010.24204.80 
  Wilmanowicz, Slawomir 1518 POL0.001-0.2120-4.20 

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)
 
 Otwarte Mistrzostwa Wojewodztwa Kujawsko Pomorskiego w Szachach Szybkich 2022 Pruszcz POL 2022-03-20
RcRownchangeKK*chgGame
 1510 1292 0.00 4 -1.18 20 -23.60 
  Budnik, Mateusz 1895 POL0.001-0.0220-0.40 
  Malinowski, Tomasz 1531 POL0.001-0.2020-4.00 
  Wojciechowski, Tomasz 1420 POL0.001-0.3320-6.60 
  Mioduszewski, Szymon 1194 POL0.001-0.6320-12.60 

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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