Rapid: Individual Calculations September 2021
 Kucza, Karol  Total change: 18.60  Rating chartPersonal card
 XXXIV Indywidualne Mistrzostwa Wolsztyna w Szachach Karpicko POL 2021-08-08
RcRownchangeKK*chgGame
 1976 2265 6.50 9 -0.04 20 -0.80 
  Bazylewicz, Zygmunt 1530 POL1.0010.01200.20 
  Kulczycki, Robert 1530 POL1.0010.01200.20 
  Kukorowski, Jan 1695 POL1.0010.02200.40 
  Oliwa, Marek 2332 POL0.5010.09201.80 
  Niekras, Dawid f2255 POL0.001-0.5120-10.20 
  Rusinski, Mateusz 1815 POL1.0010.06201.20 
  Swiderski, Radoslaw 2067 POL1.0010.24204.80 
  Jagodzinski, Piotr 2268 POL1.0010.502010.00 
  Aliavdin, Nikolai m2291 BLR0.001-0.4620-9.20 

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)
 
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 1999 2265 7.50 9 0.97 20 19.40 
  Szulc, Piotr 1530 POL1.0010.01200.20 
  Panek, Tadeusz 1549 POL1.0010.01200.20 
  Kutowski, Marcel 1834 POL1.0010.07201.40 
  Gorniewicz, Oskar 2029 POL1.0010.20204.00 
  Lewicki, Miroslaw m2303 POL1.0010.552011.00 
  Mikrut, Dariusz m2336 POL0.5010.10202.00 
  Paprocki, Jaroslaw 2012 POL1.0010.19203.80 
  Sliwicki, Damian c2068 POL0.001-0.7520-15.00 
  Plantet, Sebastien 2329 FRA1.0010.592011.80 

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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