Individual Calculations May 2023
 Mostovikov, Nikolay  Total change: 27.20  Rating chartPersonal card
 Spring on Petrograd Side 2023 St. Petersburg RUS 2023-03-20
RcRownchangeKK*chgGame
 1500 1193 2.00 8 0.55 40 22.00 
  Ulasevich, Andrey 1807 RUS0.5010.484019.20 
  Yatsyshin, Aleksandr 1624 RUS0.5010.434017.20 
  Klobukov, Sergey 1578 RUS0.5010.414016.40 
  Savinov, Lev 1524 RUS0.001-0.1240-4.80 
  Gulaia, Maria 1406 RUS0.001-0.2340-9.20 
  Dmitriev, Maksim S 1518 RUS0.001-0.1340-5.20 
  Solovyeva, Margarita 1343 RUS0.001-0.3040-12.00 
  Vishtal, Olga An 1198 RUS0.5010.01400.40 

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)
 
 Russian Championship B13 1st league 2023 Moscow RUS 2023-04-19
RcRownchangeKK*chgGame
 1302 1193 3.00 7 0.13 40 5.20 
  Shinkorenko, Ivan Al 1840 RUS0.001-0.0140-0.40 
  Ignatenko, Boris Al 1053 RUS1.0010.314012.40 
  Marakanov, Arsenii 1302 RUS0.5010.15406.00 
  Ushakov, Alexander G. 1365 RUS0.001-0.2740-10.80 
  Vorobyev, Vadim 1093 RUS0.501-0.1440-5.60 
  Khvorost, Ivan Vit 1375 RUS0.001-0.2640-10.40 
  Yankovskiy, Artem 1085 RUS1.0010.354014.00 

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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