Rapid: Individual Calculations November 2023
 Lichwa, Przemyslaw  Total change: -12.40  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1478 1460 3.00 8 -1.45 20 -29.00 
  Sieciechowicz, Marcin m2329 POL0.0010.00200.00 
  Kania, Wiktor 1049 POL1.0010.08201.60 
  Motyl, Tomasz 1892 POL0.001-0.0720-1.40 
  Kruk, Pawel 1164 POL1.0010.15203.00 
  Krajewska, Katarzyna 1896 POL0.001-0.0620-1.20 
  Wojciechowski, Michal 1212 POL0.001-0.8120-16.20 
  Miklosz, Krzysztof 1155 POL0.001-0.8620-17.20 
  Andrzejewska, Anna 1130 POL1.0010.12202.40 

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)
 
 Kozuchow Laczy : I GRAND PRIX R5PL.COM - OPEN A Kozuchow POL 2023-10-28
RcRownchangeKK*chgGame
 1690 1460 3.00 8 0.83 20 16.60 
  Dabrowski, Grzegorz 2056 POL0.001-0.0220-0.40 
  Mackiewicz, Piotr 1738 POL0.001-0.1720-3.40 
  Riabokon, Oleksandr 1363 UKR1.0010.37207.40 
  Dryja, Szymon 1755 POL0.001-0.1520-3.00 
  Warzywoda, Bartosz 1247 POL1.0010.23204.60 
  Obelchak, Ruslan 1664 UKR0.001-0.2420-4.80 
  Glowinski, Daniel 1785 POL1.0010.872017.40 
  Kukla, Piotr 1915 POL0.001-0.0620-1.20 

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)
 

 

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