Rapid: Individual Calculations September 2021
 Kutowski, Marcel  Total change: 3.20  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1489 1834 7.00 11 -2.58 20 -51.60 
  Nagly, Wojciech 1293 POL1.0010.03200.60 
  Turowski, Maciej 1485 POL1.0010.11202.20 
  Kazmierowski, Tymon 1641 POL0.501-0.2520-5.00 
  Raczek, Krzysztof 1666 POL0.001-0.7220-14.40 
  Duda, Leon 1396 POL1.0010.06201.20 
  Kusiak, Mateusz 1506 POL0.501-0.3720-7.40 
  Maslanka, Wojciech 1503 POL0.501-0.3820-7.60 
  Skrzypinski, Jan 1506 POL0.501-0.3720-7.40 
  Merecki, Antoni 1521 POL1.0010.14202.80 
  Grzebieniowski, Michal 1503 POL0.501-0.3820-7.60 
  Rylski, Tadeusz 1358 POL0.501-0.4520-9.00 

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)
 
 Puchar "MINUTOR Energia" Gwiazda Bydgoszcz - Turniej Szachow Szybkich Bydgoszcz POL 2021-08-28
RcRownchangeKK*chgGame
 1867 1834 6.50 9 2.74 20 54.80 
  Piotrowski, Michal 1099 POL1.0010.01200.20 
  Malinowski, Hubert 1355 POL1.0010.05201.00 
  Kucza, Karol f2265 POL0.001-0.0720-1.40 
  Bultrowicz, Leszek 1352 POL1.0010.05201.00 
  Marchlewicz, Kamil 2068 POL1.0010.792015.80 
  Gorniewicz, Oskar 2029 POL1.0010.752015.00 
  Lubczynski, Rafal m2296 POL0.5010.45209.00 
  Lewicki, Miroslaw m2303 POL0.001-0.0520-1.00 
  Szopieraj, Dariusz 2032 POL1.0010.762015.20 

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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