Rapid: Individual Calculations September 2022
 Dunalski, Szymon  Total change: -14.20  Rating chartPersonal card
 Wielokulturowy Turniej Szachowy o Puchar Burmistrza Barczewa Barczewo POL 2022-08-21
RcRownchangeKK*chgGame
 1433 1123 2.00 7 0.86 20 17.20 
  Zbrzeski, Piotr 1719 POL0.001-0.0220-0.40 
  Polakowski, Jan 1454 POL1.0010.882017.60 
  Kaznowska, Weronika 1476 POL0.001-0.1120-2.20 
  Zapalowska, Wiktoria 1390 POL1.0010.822016.40 
  Grabowski, Czeslaw 1393 POL0.001-0.1720-3.40 
  Rodziewicz-Bielewicz, Kuba 1334 POL0.001-0.2320-4.60 
  Taranowicz, Zofia 1265 POL0.001-0.3120-6.20 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - C12 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1290 1123 0.50 7 -1.57 20 -31.40 
  Oglaza, Dawid 1511 POL0.001-0.0920-1.80 
  Oles, Mateusz 1374 POL0.001-0.1920-3.80 
  Komendecki, Grzegorz 1342 POL0.001-0.2220-4.40 
  Rabenda, Piotr 1222 POL0.001-0.3620-7.20 
  Raszkiewicz, Wiktor 1176 POL0.5010.07201.40 
  Mielcuch, Karol 1176 POL0.001-0.4320-8.60 
  Poreba, Jan 1230 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)
 

 

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