Blitz: Individual Calculations July 2023
 Meshkova, Aleksandra  Total change: -1.05  Rating chartPersonal card
 II Otwarte Mistrzostwa Mazowsza w Szachach Blyskawicznych o Puchar Kolei Mazowieckich Otwock POL 2023-06-03
RcRownchangeKK*chgGame
 1700 1325 4.00 12 1.52 35 53.20 
  Kokoszczynski, Jan f2139 POL0.0010.00350.00 
  Kokoszczynski, Jan f2139 POL0.0010.00350.00 
  Meshkova, Valeriia 1076 POL1.0010.19356.65 
  Meshkova, Valeriia 1076 POL1.0010.19356.65 
  Bespalov, Ivan 1902 UKR0.5010.483516.80 
  Bespalov, Ivan 1902 UKR0.5010.483516.80 
  Adamski, Jan m1944 POL0.001-0.0235-0.70 
  Adamski, Jan m1944 POL0.001-0.0235-0.70 
  Szarfemberg, Pawel 1568 POL0.001-0.2035-7.00 
  Szarfemberg, Pawel 1568 POL0.001-0.2035-7.00 
  Bespalov, Yevheniy 1573 FID0.5010.313510.85 
  Bespalov, Yevheniy 1573 FID0.5010.313510.85 

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)
 
 World Cadets G-12 (Blitz) Ch 2023 Batumi GEO 2023-06-10
RcRownchangeKK*chgGame
 1228 1325 3.50 8 -1.55 35 -54.25 
  Tavakalyan, Ani 1128 ARM1.0010.25358.75 
  Sakun, Darya 1211 FID0.001-0.6635-23.10 
  Skamaroshchanka, Daryia 1154 FID0.001-0.7335-25.55 
  Venskaya, Nika 1593 FID0.001-0.1735-5.95 
  Kedelidze, Aneta 1150 GEO1.0010.27359.45 
  Berikkyzy, Aiaru 1282 KAZ0.001-0.5635-19.60 
  Gulishyan, Eseniya 1167 FID1.0010.293510.15 
  Xikmatkhonova, Mokhinur 1142 UZB0.501-0.2435-8.40 

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)
 

 

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