Blitz: Individual Calculations November 2023
 Meshkova, Aleksandra  Total change: -79.60  Rating chartPersonal card
 Mistrzostwa Polski Kobiet w Szachach Blyskawicznych 2023 Suwalki POL 2023-10-14
RcRownchangeKK*chgGame
 1424 1324 2.00 9 -1.59 40 -63.60 
  Szczotka, Klara 1819 POL0.001-0.0440-1.60 
  Arciszewska, Zuzanna 1628 POL0.001-0.1440-5.60 
  Jasinska, Joanna 1195 POL0.501-0.1740-6.80 
  Krysiewicz, Zofia 1275 POL1.0010.434017.20 
  Zapalowska, Wiktoria 1552 POL0.001-0.2140-8.40 
  Zalewska, Malgorzata 1266 POL0.001-0.5840-23.20 
  Makarec, Anna 1270 POL0.001-0.5840-23.20 
  Woytitzki, Maja 1280 POL0.501-0.0640-2.40 
  Szczotka, Matylda 1528 POL0.001-0.2440-9.60 

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)
 
 Otwarte Mistrzostwa Warszawy w szachach blyskawicznych 2023 Warszawa POL 2023-10-29
RcRownchangeKK*chgGame
 1516 1324 2.00 8 -0.40 40 -16.00 
  Lewandowski, Rafal 1934 POL0.001-0.0240-0.80 
  Krogulski, Maksymilian 1640 POL0.001-0.1340-5.20 
  Rabiej, Michal 1092 POL1.0010.21408.40 
  Pozniak, Yunna 1684 UKR1.0010.904036.00 
  Jankowski, Franciszek 1517 POL0.001-0.2540-10.00 
  Rajlich, Vaclav 1524 POL0.001-0.2440-9.60 
  Dziolko, Wiktor 1371 POL0.001-0.4340-17.20 
  Oles, Jan 1367 POL0.001-0.4440-17.60 

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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