Individual Calculations May 2023
 Shabunina, Nadezhda  Total change: 104.88  Rating chartPersonal card
 Krasnoyarsk Championship 2023 Krasnoyarsk RUS 2023-03-18
RcRownchangeKK*chgGame
 1578 1301 5.00 9 3.11 38 118.18 
  Zaborovskii, Maksim 1753 RUS0.001-0.0638-2.28 
  Shambazova, Maria 1038 RUS1.0010.18386.84 
  Sholokhov, Anatoly 1779 RUS1.0010.953836.10 
  Melnikov, Khariton Yak 1614 RUS0.001-0.1438-5.32 
  Legotin, Alexey 1560 RUS1.0010.823831.16 
  Gorelov, Roman 1523 RUS0.001-0.2238-8.36 
  Novikov, Alexandr Anatol 1645 RUS1.0010.883833.44 
  Vorontsov, Vladimir 1820 RUS1.0010.973836.86 
  Protasov, Nikolay 1474 RUS0.001-0.2738-10.26 

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)
 
 Russian Championship G13 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1277 1301 4.50 9 -0.35 38 -13.30 
  Kolchurina, Milana 1120 RUS1.0010.26389.88 
  Bubnova, Uliana 1579 RUS0.001-0.1738-6.46 
  Chornaya, Alesya 1210 RUS0.001-0.6238-23.56 
  Afanasyeva, Ekaterina 1187 RUS1.0010.343812.92 
  Kuzmina, Sofya Vl 1196 RUS1.0010.363813.68 
  Kalugina, Maria 1163 RUS0.001-0.6938-26.22 
  Gafarova, Adelaida 1244 RUS1.0010.423815.96 
  Lapa, Viktoriya 1512 RUS0.5010.273810.26 
  Kharitonova, Viktoriia 1286 RUS0.001-0.5238-19.76 

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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