Blitz: Individual Calculations October 2023
 Wolak, Maciej  Total change: 78.60  Rating chartPersonal card
 Polish Blitz Youth Chess Championship 2023 - B16 Bydgoszcz POL 2023-08-31
RcRownchangeKK*chgGame
 1385 1122 5.50 13 2.35 30 70.50 
  Paluszek, Jan 1601 POL0.001-0.0530-1.50 
  Machnik, Stanislaw 1350 POL1.0010.793023.70 
  Brudzynski, Wojciech 1501 POL1.0010.913027.30 
  Madej, Marek 2122 POL0.0010.00300.00 
  Pachura, Mateusz 1476 POL0.001-0.1130-3.30 
  Wawrukiewicz, Szymon 1264 POL0.001-0.3130-9.30 
  Skiba, Igor 1244 POL0.001-0.3330-9.90 
  Golebiowski, Piotr 1214 POL0.001-0.3730-11.10 
  Napiontek, Marek 1242 POL1.0010.663019.80 
  Duszczak, Filip 1226 POL0.001-0.3630-10.80 
  Lachacz, Witold 1131 POL1.0010.513015.30 
  Bloch, Damian 1361 POL1.0010.803024.00 
  Czerwinski, Maciej 1279 POL0.5010.21306.30 

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)
 
 Otwarte Mistrzostwa Nowego Targu w szachach blyskawicznych Nowy Targ POL 2023-09-17
RcRownchangeKK*chgGame
 1475 1122 2.50 10 0.27 30 8.10 
  Khimichenko, Dmytro 1606 POL0.001-0.0530-1.50 
  Wolak, Jan 1385 POL0.001-0.1830-5.40 
  Bylica, Jakub 1378 POL0.001-0.1930-5.70 
  Skalany, Jakub 1223 POL1.0010.643019.20 
  Mazgaj, Bartosz 1209 POL1.0010.623018.60 
  Wilk, Tomasz 2011 POL0.0010.00300.00 
  Lomonos, Wladyslaw 2231 POL0.0010.00300.00 
  Chmielik, Pawel 1297 POL0.001-0.2730-8.10 
  Machaj, Szymon 1327 POL0.5010.26307.80 
  Pajak, Patrycja 1082 POL0.001-0.5630-16.80 

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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