Rapid: Individual Calculations September 2021
 Kossowski, Pawel  Total change: -25.60  Rating chartPersonal card
 Turniej Szachowy z okazji Dni Polczyna-Zdroju Polczyn-Zdroj POL 2021-08-01
RcRownchangeKK*chgGame
 1605 1605 5.50 9 1.02 20 20.40 
  Kilyk, Bohdan 1226 POL1.0010.09201.80 
  Mrozewicz, Ryszard 1273 POL1.0010.12202.40 
  Pelc, Zbigniew 2021 POL0.5010.43208.60 
  Maj, Andrzej 2074 POL0.001-0.0520-1.00 
  Zapolska, Roksana 1195 POL1.0010.08201.60 
  Strzalkowski, Damian 1818 POL0.001-0.2320-4.60 
  Ostrowski, Marcin 1254 POL1.0010.11202.20 
  Bieganski, Zdzislaw 1742 POL1.0010.682013.60 
  Janik, Krystian 1839 POL0.001-0.2120-4.20 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C16 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1384 1605 6.00 11 -2.30 20 -46.00 
  Sloniewski, Jakub 1198 POL1.0010.08201.60 
  Karolczuk, Iwo 1940 POL0.001-0.1220-2.40 
  Sobala, Filip 1382 POL0.501-0.2820-5.60 
  Choina, Jan 1337 POL0.001-0.8320-16.60 
  Wojciechowski, Franciszek 1165 POL0.001-0.9420-18.80 
  Maciaszek, Karol 1270 POL0.501-0.3820-7.60 
  Masalski, Pawel 1249 POL1.0010.11202.20 
  Zakrzewicz, Kacper 1418 POL1.0010.26205.20 
  Sloniec, Adrian 1441 POL0.501-0.2220-4.40 
  Bartman, Ksawery 1342 POL1.0010.18203.60 
  Halhoul, Adam 1487 POL0.501-0.1620-3.20 

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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