Rapid: Individual Calculations November 2023
 Koscinski, Slawomir  Total change: -45.60  Rating chartPersonal card
 XII Miedzynarodowy Turniej Szachowy Pamieci Marii Trafalskiej Gdansk POL 2023-10-07
RcRownchangeKK*chgGame
 1309 1298 2.50 7 -1.30 20 -26.00 
  Paszek, Krzysztof 1950 POL0.001-0.0120-0.20 
  Lawrentif, Rafal 1065 POL1.0010.21204.20 
  Ziolkowski, Marcin 1608 POL0.001-0.1420-2.80 
  Paluszek, Krzysztof 1123 POL0.001-0.7320-14.60 
  Radomski, Oskar 1156 POL0.001-0.6920-13.80 
  Jablonski, Radoslaw 1094 IRL1.0010.24204.80 
  Telesinski, Sebastian 1168 POL0.501-0.1820-3.60 

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)
 
 X Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-10-14
RcRownchangeKK*chgGame
 1307 1298 3.50 9 -0.98 20 -19.60 
  Tyran, Daniel 1678 POL0.001-0.0920-1.80 
  Kornacki, Adam 1070 POL0.001-0.7920-15.80 
  Mejer, Blazej 1120 POL1.0010.27205.40 
  Dembicki, Karol 1568 POL0.001-0.1720-3.40 
  Blawat, Franciszek 1038 POL1.0010.18203.60 
  Wons, Krystian 1468 POL0.001-0.2820-5.60 
  Radomski, Oskar 1156 POL1.0010.31206.20 
  Pofelski, Andrzej 1332 POL0.5010.05201.00 
  Leoniuk, Jan 1329 POL0.001-0.4620-9.20 

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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