Rapid: Individual Calculations June 2023
 Jezikowska, Nadzieja  Total change: -96.80  Rating chartPersonal card
 Otwarte Mistrzostwa Powiatu Slupskiego o Puchar Starosty Slupskiego Slupsk POL 2023-05-20
RcRownchangeKK*chgGame
 1369 1401 2.00 7 -1.85 20 -37.00 
  Semenukha, Nikita 1833 UKR0.001-0.0720-1.40 
  Baj, Lukasz 1158 POL1.0010.20204.00 
  Wilmanowicz, Slawomir 1522 POL0.001-0.3420-6.80 
  Pakula, Julia 1067 POL1.0010.12202.40 
  Walawicz, Jerzy 1500 POL0.001-0.3620-7.20 
  Cieslik, Bartosz 1236 POL0.001-0.7220-14.40 
  Golebiowski, Piotr 1265 POL0.001-0.6820-13.60 

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)
 
 Otwarte Mistrzostwa Choszczna w szachach szybkich 2023 Choszczno POL 2023-05-27
RcRownchangeKK*chgGame
 1444 1401 2.50 8 -1.44 20 -28.80 
  Maj, Andrzej 2026 POL0.001-0.0120-0.20 
  Kowalik, Wojciech 1191 POL0.501-0.2720-5.40 
  Kowalczyk, Julia 1085 POL0.501-0.3720-7.40 
  Heinsohn, Michael 1806 GER0.5010.42208.40 
  Szachowicz, Mateusz 1333 POL0.001-0.5920-11.80 
  Mrozewicz, Ryszard 1409 POL0.001-0.4920-9.80 
  Kalinowski, Wiktor 1257 POL1.0010.31206.20 
  Kalita, Kamil 1444 POL0.001-0.4420-8.80 

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)
 
 IX Turniej Szachowy o Puchar Burmistrza Wolina - Open Fide Wolin POL 2023-05-28
RcRownchangeKK*chgGame
 1452 1401 2.00 7 -1.55 20 -31.00 
  Kula, Robert f2171 POL0.0010.00200.00 
  Derejczyk, Maciej 1086 POL1.0010.14202.80 
  Taberski, Pawel 1682 POL0.001-0.1620-3.20 
  Szyller, Pawel 1159 POL1.0010.20204.00 
  Kapral, Krzysztof 1771 POL0.001-0.1020-2.00 
  Bukala, Jan 1163 POL0.001-0.8020-16.00 
  Wisniewski, Tadeusz 1132 POL0.001-0.8320-16.60 

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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