Rapid: Individual Calculations September 2022
 Laskowski, Andrzej  Total change: -23.40  Rating chartPersonal card
 II Plenerowy TSz o Puchar Przewod. Rady Gminy w Gawluszowicach Ostrowek POL 2022-07-31
RcRownchangeKK*chgGame
 1509 1218 1.00 4 0.10 20 2.00 
  Polak, Sylwia 1627 POL0.001-0.0820-1.60 
  Leja, Adam 1828 POL0.001-0.0220-0.40 
  Gutkowski, Robert 1255 POL1.0010.552011.00 
  Lachut, Tomasz 1327 POL0.001-0.3520-7.00 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - C18 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1380 1218 2.00 10 -1.27 20 -25.40 
  Trybus, Daniel 1759 POL0.001-0.0320-0.60 
  Piechota, Kamil 1488 POL0.001-0.1720-3.40 
  Filipkowski, Mikolaj 1545 POL1.0010.872017.40 
  Szlosarczyk, Hubert 1533 POL0.001-0.1420-2.80 
  Wolcyrz, Jakub 1423 POL0.001-0.2420-4.80 
  Szpila, Szymon 1353 POL0.5010.18203.60 
  Bujnowski, Adam 1145 POL0.001-0.6020-12.00 
  Borzecki, Jakub 1205 POL0.501-0.0220-0.40 
  Miga, Sebastian 1131 POL0.001-0.6220-12.40 
  Sleczka, Krzysztof 1218 POL0.001-0.5020-10.00 

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)
 

 

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