Individual Calculations February 2020
 Rosa, Antoni  Total change: -32.68  Rating chartPersonal card
 Szkolne Indywidualne Mistrzostwa Polski w szachach - open do lat 11 (C-11) Pokrzywna POL 2020-01-05
RcRownchangeKK*chgGame
 1360 1456 6.00 9 0.38 38 14.44 
  Chmielewski, Jakub 1129 POL1.0010.13384.94 
  Nocek, Dominik 1240 POL1.0010.22388.36 
  Kozak, Karol 1272 POL1.0010.26389.88 
  Warchol, Kamil c1827 POL0.001-0.1038-3.80 
  Liskiewicz, Jakub 1370 POL0.501-0.1238-4.56 
  Glaz, Michal 1260 POL1.0010.25389.50 
  Mulawa, Cyprian 1693 POL0.001-0.2038-7.60 
  Pycinski, Wladyslaw 1146 POL0.501-0.3638-13.68 
  Jaszczuk, Piotr 1306 POL1.0010.303811.40 

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)
 
 VIII MIEDZYNARODOWY FESTIWAL SZACHOWY GWIAZDA POLNOCY - OPEN Jastrzebia Gora POL 2020-01-20
RcRownchangeKK*chgGame
 1360 1456 4.50 9 -1.24 38 -47.12 
  Slawinski, Miroslaw 1856  * POL0.001-0.0838-3.04 
  Taranowicz, Zofia 1206 POL1.0010.19387.22 
  Oborski, Artur 1856  * POL0.001-0.0838-3.04 
  Turowski, Maciej 1224 POL0.001-0.7938-30.02 
  Owierczuk, Szymon 1159 POL0.501-0.3538-13.30 
  Wysocki, Pawel 1236 POL1.0010.22388.36 
  Sokol, Maria 1239 POL0.501-0.2838-10.64 
  Borowik, Monika 1257 POL1.0010.24389.12 
  Wojciechowski, Franciszek 1203 POL0.501-0.3138-11.78 
 * 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)
 

 

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