Individual Calculations July 2023
 Gawlik, Olivier  Total change: -1.20  Rating chartPersonal card
 Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Klasycznych 11-18 lat 2023 Spala POL 2023-06-08
RcRownchangeKK*chgGame
 1366 1530 5.00 8 -0.55 40 -22.00 
  Boncela, Milosz 1130  * POL1.0010.08403.20 
  Michalik, Stanislaw 1238 POL1.0010.15406.00 
  Moczulski, Michal 1519 POL0.001-0.5240-20.80 
  Skrzypiec, Franciszek 1230 POL1.0010.15406.00 
  Komisarski, Jerzy 1422 POL1.0010.354014.00 
  Rosa, Antoni 1601 POL0.5010.10404.00 
  Doroba, Ludwik 1420 POL0.001-0.6540-26.00 
  Wolski, Ernest 1368 POL0.501-0.2140-8.40 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow - II liga 2023 Sypniewo POL 2023-06-14
RcRownchangeKK*chgGame
 1550 1530 5.00 9 0.52 40 20.80 
  Reterski, Wiktor 1310 POL1.0010.22408.80 
  Komendecki, Antoni 1965 POL0.001-0.0640-2.40 
  Stachowiak, Bruno 1591 POL0.001-0.4240-16.80 
  Ejsymont, Eryk 1384 POL1.0010.304012.00 
  Sakharchuk, Aliaksandr 1509 POL0.501-0.0340-1.20 
  Ratajczak, Hubert 1958 POL1.0010.934037.20 
  Serafin, Franciszek 1257 POL0.501-0.3340-13.20 
  Futyma, Dawid 1685 POL0.001-0.2940-11.60 
  Zajadlak, Milosz 1290 POL1.0010.20408.00 

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)
 

 

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