Individual Calculations January 2023
 Trochimczuk, Bartosz  Total change: -60.40  Rating chartPersonal card
 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa C Bialystok POL 2022-12-27
RcRownchangeKK*chgGame
 1210 1472 5.00 8 -1.51 40 -60.40 
  Talecki, Karol 1121 POL1.0010.11404.40 
  Wydornik, Robert 1289 POL0.001-0.7440-29.60 
  Dluzniewski, Karol 1152 POL0.501-0.3740-14.80 
  Alionis, Augustas 1160 LTU1.0010.14405.60 
  Businski, Jan 1228 POL0.501-0.3040-12.00 
  Rudzinski, Damian 1253 POL0.001-0.7840-31.20 
  Krasniewski, Piotr 1163 POL1.0010.14405.60 
  Dunda, Szymon 1313 POL1.0010.294011.60 

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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