Rapid: Individual Calculations January 2023
 Stachowiak, Kamil  Total change: -2.50  Rating chartPersonal card
 VIII Turniej Szachowy o Puchar Rady Nadzorczej Banku Spoldzielczego w Trzebnicy Trzebnica POL 2022-12-03
RcRownchangeKK*chgGame
 2013 2339 8.00 9 0.56 10 5.60 
  Wolska, Marta 1939  * POL1.0010.08100.80 
  Matela, Krzysztof 1771 POL1.0010.02100.20 
  Dmochowska, Agnieszka wf1892 POL1.0010.06100.60 
  Kulon, Boguslaw 1966 POL0.501-0.4010-4.00 
  Demski, Michal 1906 POL1.0010.06100.60 
  Tazbir, Marcin g2443 POL0.5010.14101.40 
  Butkiewicz, Lukasz m2253 POL1.0010.38103.80 
  Jankowiak, Tomasz 2065 POL1.0010.17101.70 
  Ugorek, Kacper 1880 POL1.0010.05100.50 
 * 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)
 
 Grand Prix Polonii 44 Wroclaw POL 2022-12-09
RcRownchangeKK*chgGame
 1918 2339 6.00 7 -0.12 10 -1.20 
  Krawczyk, Eryk 1939  * POL1.0010.08100.80 
  Smukowski, Bartosz 1647 POL0.501-0.4910-4.90 
  Kowalczyk, Wojciech 1699 POL1.0010.01100.10 
  Razin, Vadim 2323 UKR0.501-0.0210-0.20 
  Stecki, Witold 2113 POL1.0010.21102.10 
  Grossmann, Ryszard f1799 POL1.0010.03100.30 
  Demski, Michal 1906 POL1.0010.06100.60 
 * 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)
 
 Grand Prix Polonii 45 Wroclaw POL 2022-12-16
RcRownchangeKK*chgGame
 1786 2339 6.50 7 0.10 10 1.00 
  Trebala, Michal 1939  * POL1.0010.08100.80 
  Kicinski, Igor 1590 POL1.0010.00100.00 
  Smukowski, Bartosz 1647 POL0.501-0.4910-4.90 
  Bilin, Halil 1648 SUI1.0010.01100.10 
  Hoedt, Ireneusz 1669 GER1.0010.01100.10 
  Razin, Vadim 2323 UKR1.0010.48104.80 
  Gureke, Zuheyir Mert 1689 TUR1.0010.01100.10 
 * 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)
 
 Grand Prix Polonii 46 Wroclaw POL 2022-12-23
RcRownchangeKK*chgGame
 1759 2339 6.00 7 -0.79 10 -7.90 
  Kicinski, Igor 1939  * POL1.0010.08100.80 
  Smukowski, Bartosz 1647 POL1.0010.01100.10 
  Klisowski, Bartosz 1658 POL1.0010.01100.10 
  Grossmann, Ryszard f1799 POL1.0010.03100.30 
  Wilk, Aleksander 1648 POL1.0010.01100.10 
  Demski, Michal 1906 POL0.001-0.9410-9.40 
  Nagly, Wojciech 1718 POL1.0010.01100.10 
 * 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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