Rapid: Individual Calculations September 2022
 Sakharchuk, Aliaksandr  Total change: -71.80  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeKK*chgGame
 1279 1408 4.00 8 -1.66 20 -33.20 
  Wisniewski, Michal f2156 POL0.0010.00200.00 
  Lisak, Jerzy 1070 POL0.501-0.3820-7.60 
  Karpiuk, Julian 1239 POL0.501-0.2220-4.40 
  Dymara, Tomasz 1133 POL0.001-0.8320-16.60 
  Gajec, Roza 1101 POL0.001-0.8620-17.20 
  Pietkiewicz, Andrzej 1140 POL1.0010.17203.40 
  Popczynska, Michalina 1183 POL1.0010.22204.40 
  Przymus, Marcin 1209 POL1.0010.24204.80 

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)
 
 Grand Prix Polonii 30 Wroclaw POL 2022-08-12
RcRownchangeKK*chgGame
 1629 1413 2.00 6 -0.12 20 -2.40 
  Zinchenko, Anatoly 1882 FID0.001-0.0520-1.00 
  Malek, Kamil 1272 POL1.0010.31206.20 
  Sawczuk, Czeslaw 1509 POL1.0010.632012.60 
  Razin, Vadim 2298 UKR0.0010.00200.00 
  Helaszek, Edward 1704 POL0.001-0.1520-3.00 
  Khyzhniak, Dmytro 1106 UKR0.001-0.8620-17.20 

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)
 
 Grand Prix Polonii 31 Wroclaw POL 2022-08-19
RcRownchangeKK*chgGame
 1544 1413 1.00 5 -0.72 20 -14.40 
  Miasik, Adrian 1874 POL0.001-0.0520-1.00 
  Szmaja, Krzysztof 1011 POL1.0010.08201.60 
  Bem, Tymoteusz 1536 POL0.001-0.3320-6.60 
  Grossmann, Ryszard f1723 POL0.001-0.1420-2.80 
  Kokurewicz, Konrad 1578 POL0.001-0.2820-5.60 

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 Mlodzikow w Szachach Szybkich 2022 - C10 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1187 1413 6.50 10 -1.09 20 -21.80 
  Jedraszek, Milosz 1098 POL1.0010.14202.80 
  Wasiluk, Dominik 1144 POL0.501-0.3320-6.60 
  Chmielek, Milan 1133 POL0.001-0.8420-16.80 
  Kot, Szymon 1031 POL1.0010.09201.80 
  Wolak, Jan 1218 POL1.0010.25205.00 
  Chmiel, Krzysztof 1045 POL1.0010.10202.00 
  Przybys, Bruno 1408 POL0.001-0.5120-10.20 
  Szczepanik, Marcin 1031 POL1.0010.09201.80 
  Brzezina, Pawel 1253 POL1.0010.29205.80 
  Pawlicz, Filip 1509 POL0.001-0.3720-7.40 

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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