Rapid: Individual Calculations November 2021
 Skrzypinski, Jan  Total change: 26.60  Rating chartPersonal card
 Turniej szachowy z okazji 50-lecia L.K.S. Piast Srem Dabrowa POL 2021-10-17
RcRownchangeKK*chgGame
 1772 1630 2.50 6 0.70 20 14.00 
  Tomczak, Michal 1888 POL0.001-0.1820-3.60 
  Szadkowski, Kamil f2048 POL0.001-0.0720-1.40 
  Zaplata, Tomasz 1043 POL1.0010.02200.40 
  Dzwikowski, Adam 1864 POL0.001-0.2120-4.20 
  Bernat, Marcin 1920 POL1.0010.842016.80 
  Pawlowski, Rafal 1870 POL0.5010.30206.00 

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)
 
 C14 - Mistrzostwa Wielkopolski Juniorow i Mlodzikow w Szachach Szybkich Wrzesnia POL 2021-10-23
RcRownchangeKK*chgGame
 1239 1630 8.50 9 0.40 20 8.00 
  Strugala, Aleksander 1037 POL1.0010.02200.40 
  Lachacz, Witold 1149 POL1.0010.05201.00 
  Swiderski, Milosz 1248 POL1.0010.09201.80 
  Nawrocki, Michal 1192 POL1.0010.06201.20 
  Lachacz, Tymoteusz 1312 POL1.0010.13202.60 
  Czarnecki, Stanislaw 1171 POL1.0010.05201.00 
  Stanislawski, Karol 1406 POL1.0010.22204.40 
  Stachowiak, Bruno 1368 POL0.501-0.3220-6.40 
  Nowak, Feliks 1265 POL1.0010.10202.00 

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)
 
 XI Miedzynarodowy Memorial Szachowy Ferdynanda Dziedzica Trzcianka POL 2021-10-24
RcRownchangeKK*chgGame
 1794 1630 2.50 7 0.23 20 4.60 
  Sernecki, Franciszek f2063 POL0.001-0.0620-1.20 
  Katny, Samuel 1291 POL1.0010.12202.40 
  Wawrzyniak, Wojciech 1288 POL1.0010.12202.40 
  Kacprzak, Karol 1953 POL0.001-0.1320-2.60 
  Maciejewski, Andrzej m1998 POL0.5010.40208.00 
  Dzida, Kamil 1937 POL0.001-0.1420-2.80 
  Madrawski, Krzysztof 2027 POL0.001-0.0820-1.60 

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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