Individual Calculations September 2022
 Sawicki, Dorian  Total change: 41.80  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 1682 1427 3.50 9 1.60 38 60.80 
  Borowik, Wojciech 1849 POL0.5010.433816.34 
  Grzadka, Artur 1752 POL0.001-0.1338-4.94 
  Taranowicz, Michal 1824 POL0.001-0.0838-3.04 
  Wloch, Mikolaj 1840 POL0.001-0.0738-2.66 
  Dysko, Michal 1526 POL0.5010.14385.32 
  Hurta, Miroslav 1645 CZE0.001-0.2238-8.36 
  Huchwajda, Grzegorz 1466 POL1.0010.553820.90 
  Ziobrowska, Maja 1542 POL1.0010.663825.08 
  Pieczulis, Blazej 1692 POL0.5010.323812.16 

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)
 
 58th Akiba Rubinstein Chess Festival - Open E Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1199 1427 6.50 9 -0.50 38 -19.00 
  Matczak, Michal 1074 POL1.0010.11384.18 
  Opila, Pawel 1190 POL1.0010.20387.60 
  Zajadlak, Milosz 1195 POL0.001-0.7938-30.02 
  Zelazowski, Maciej 1134 POL1.0010.15385.70 
  Rozycki, Mateusz 1211 POL1.0010.22388.36 
  Ches, Krzysztof 1228 POL0.001-0.7638-28.88 
  Semkiw, Orest 1230 POL1.0010.25389.50 
  Slodzinski, Kacper 1106 POL1.0010.13384.94 
  Czak, Dominik 1419 POL0.501-0.0138-0.38 

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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