Rapid: Individual Calculations September 2020
 Ptaszynski, Szymon  Total change: -7.40  Rating chartPersonal card
 2. runda Grand Prix Bialegostoku "Lato-jesien 2020" - rapid Bialystok POL 2020-08-14
RcRownchangeKK*chgGame
 1427 1467 3.00 6 -0.37 20 -7.40 
  Jaroszewicz, Maciej 1001 POL1.0010.05201.00 
  Kostyra, Stanislaw m1996 POL0.001-0.0320-0.60 
  Sazon, Adam 1254 POL0.001-0.7720-15.40 
  Walesiuk, Filip 1207 POL1.0010.18203.60 
  Rusak, Jan 1377 POL1.0010.38207.60 
  Paszkowski, Krystian 1727 POL0.001-0.1820-3.60 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - C12 Wroclaw POL 2020-08-28
RcRownchangeKK*chgGame
 1355 1467 7.00 11 0.00 20 0.00 
  Spytek, Hubert 1141 POL1.0010.13202.60 
  Golebiowski, Piotr 1270 POL1.0010.25205.00 
  Duda, Leon 1273 POL0.001-0.7520-15.00 
  Rodziewicz-Bielewicz, Kuba 1261 POL1.0010.24204.80 
  Tarlowski, Bartosz 1256 POL0.501-0.2720-5.40 
  Przybylski, Jan 1369 POL0.501-0.1320-2.60 
  Ugorek, Kacper 1266 POL1.0010.24204.80 
  Sniadecki, Oskar 1568 POL0.5010.14202.80 
  Trusewicz, Jakub 1168 POL1.0010.15203.00 
  Grot, Blazej c1601 POL0.5010.18203.60 
  Krawczyk, Flawian 1728 POL0.001-0.1820-3.60 

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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