Individual Calculations June 2021
 Balis, Sebastian  Total change: 8.80  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski 2021 - Chlopcy do lat 11 Pokrzywna POL 2021-05-15
RcRownchangeKK*chgGame
 1332 1282 2.50 7 -0.55 40 -22.00 
  Zmarzly, Wiktor 1497 POL0.001-0.2340-9.20 
  Futyma, Dawid 1395 POL0.001-0.3540-14.00 
  Tim, Wojciech 1217 POL1.0010.414016.40 
  Oglaza, Dawid 1315 POL0.5010.05402.00 
  Niesyt, Michal 1312 POL0.001-0.4640-18.40 
  Skrzypiec, Franciszek 1160 POL1.0010.334013.20 
  Pycinski, Wladyslaw 1430 POL0.001-0.3040-12.00 

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)
 
 Miedzynarodowy Tatrzanski Turniej Szachowy LIMBA 2021 - OPEN A Poronin POL 2021-05-22
RcRownchangeKK*chgGame
 1318 1282 3.50 6 0.77 40 30.80 
  Jozefik, Aleksander 1568 POL0.001-0.1640-6.40 
  Golis, Wiktor 1399 POL0.001-0.3440-13.60 
  Walerjan, Ada 1057 POL1.0010.22408.80 
  Bajer, Tomasz 1118 POL1.0010.284011.20 
  Wojdak, Karol 1406 POL0.5010.17406.80 
  Wojs, Alicja 1357 POL1.0010.604024.00 

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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