Rapid: Individual Calculations September 2020
 Borowik, Wojciech  Total change: -9.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1383 1528 7.00 11 -0.49 20 -9.80 
  Fil, Grzegorz 1167 POL1.0010.10202.00 
  Kowalski, Witold 1283 POL1.0010.20204.00 
  Bartnik, Michal 1321 POL0.501-0.2720-5.40 
  Przybylski, Jan 1369 POL1.0010.29205.80 
  Merecki, Antoni 1425 POL0.001-0.6420-12.80 
  Tarlowski, Bartosz 1256 POL1.0010.17203.40 
  Wierzbicki, Dawid 1507 POL0.001-0.5320-10.60 
  Pawlowski, Kamil 1307 POL1.0010.22204.40 
  Liskiewicz, Jakub 1424 POL1.0010.36207.20 
  Warchol, Kamil c1751 POL0.001-0.2220-4.40 
  Dobosiewicz, Dawid 1401 POL0.501-0.1720-3.40 

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)
 

 

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