Individual Calculations June 2022
 Tarlowski, Bartosz  Total change: 39.20  Rating chartPersonal card
 Swietokrzyskie Chess Festival Zagnansk 2022 (OPEN) Zagnansk POL 2022-04-30
RcRownchangeKK*chgGame
 1678 1274 3.00 8 2.03 40 81.20 
  Kaczmarska, Joanna 1949 POL0.001-0.0140-0.40 
  Golis, Wiktor 1622 POL1.0010.894035.60 
  Marciniak, Leonard 1811 POL0.001-0.0340-1.20 
  Kusinski, Kacper 1345 POL0.5010.10404.00 
  Ziehm, Robert 1460 POL0.5010.24409.60 
  Borkowski, Stanislaw 1666 POL0.5010.424016.80 
  Bukala, Weronika 1826 POL0.001-0.0340-1.20 
  Nowacka, Dorota 1741 POL0.5010.454018.00 

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)
 
 XXVIII Ogolnopolska Olimpiada Mlodziezy C-14 Augustow POL 2022-05-07
RcRownchangeKK*chgGame
 1445 1268 1.50 9 -1.05 40 -42.00 
  Krol, Jan 1669 POL0.001-0.0840-3.20 
  Bartnik, Michal 1547 POL0.001-0.1640-6.40 
  Gawlik, Olivier 1404 POL0.001-0.3240-12.80 
  Jablonski, Dawid 1355 POL0.001-0.3840-15.20 
  Karwot, Marek 1451 POL0.5010.24409.60 
  Nagly, Wojciech 1460 POL0.001-0.2540-10.00 
  Przedlacki, Wiktor 1360 POL0.5010.13405.20 
  Kowalczyk, Jakub 1237 POL0.501-0.0440-1.60 
  Sawicki, Dorian 1521 POL0.001-0.1940-7.60 

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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