Rapid: Individual Calculations December 2021
 Sikorski, Jan  Total change: 74.60  Rating chartPersonal card
 Turniej Niepodleglosci gr. B Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1536 1169 3.00 7 2.15 20 43.00 
  Kotowicz, Kamil 1571 POL0.001-0.0820-1.60 
  Pesko, Tomasz 1751 POL0.001-0.0220-0.40 
  Pancewicz, Szymon 1582 POL0.001-0.0720-1.40 
  Cwik, Jacek 1606 POL1.0010.942018.80 
  Woszkowski, Stanislaw 1375 POL1.0010.762015.20 
  Brzozowski, Ariel 1518 POL0.001-0.1120-2.20 
  Szczotka, Matylda 1347 POL1.0010.732014.60 

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)
 
 Mistrzostwa Mazowsza Juniorow w Szachach Szybkich do 15 i 18 lat Warszawa POL 2021-11-21
RcRownchangeKK*chgGame
 1292 1169 4.00 7 1.58 20 31.60 
  Hartman, Aleksander 1410 POL0.5010.30206.00 
  Lewandowski, Kacper 1260 POL1.0010.622012.40 
  Malicki, Jan 1429 POL0.5010.32206.40 
  Kucharski, Sylwester 1366 POL0.001-0.2520-5.00 
  Wroblewski, Karol 1090 POL1.0010.39207.80 
  Czerwinski, Bartlomiej 1340 POL0.001-0.2720-5.40 
  Bolimowski, Stefan 1148 POL1.0010.47209.40 

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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