Rapid: Individual Calculations August 2023
 Wisniewski, Pawel  Total change: -17.80  Rating chartPersonal card
 XV Miedzynarodowy Turniej Szachowy im. Jana Zukertorta - RAPID Lublin POL 2023-07-09
RcRownchangeKK*chgGame
 1403 1645 4.50 7 -0.75 20 -15.00 
  Koziel, Leon 1245  * POL1.0010.08201.60 
  Kaleta, Jan 1037 POL1.0010.02200.40 
  Madejski, Milosz 1452 POL0.001-0.7520-15.00 
  Wojtasik, Antoni 1250 POL0.501-0.4220-8.40 
  Kozak, Krystian 1225 POL1.0010.07201.40 
  Niezbecki, Marek 1483 POL1.0010.29205.80 
  Bogdanov, Ignat 2131 UKR0.001-0.0420-0.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Szach Krolowi - VII Turniej cyklu 2023 Lublin POL 2023-07-22
RcRownchangeKK*chgGame
 1522 1645 5.00 8 -0.14 20 -2.80 
  Bielecki, Oskar 1245  * POL1.0010.08201.60 
  Olech, Damian 1398 POL1.0010.19203.80 
  Grochowski, Kosma 1802 POL0.001-0.2920-5.80 
  Madejski, Milosz 1452 POL1.0010.25205.00 
  Baranowski, Michal 1531 POL0.001-0.6620-13.20 
  Golawski, Hubert 1672 POL1.0010.542010.80 
  Parol, Maciej 1689 POL0.001-0.4420-8.80 
  Rowinski, Marek 1389 POL1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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