Rapid: Individual Calculations January 2023
 Sahakyan, Aram A  Total change: -31.20  Rating chartPersonal card
 St Nicholas day" chess festival rapid Odessa UKR 2022-12-18
RcRownchangeKK*chgGame
 1377 1567 3.50 6 -0.86 40 -34.40 
  Terletska, Mariia 1261 UKR1.0010.14405.60 
  Krasnianskyi, Valerii 1435 UKR0.001-0.6840-27.20 
  Drozdova, Dasha 1167  * UKR1.0010.08403.20 
  Oyberman, Iliia 1538 UKR1.0010.464018.40 
  Slynchenko, Adrian 1364 UKR0.501-0.2640-10.40 
  Mkrtchian, Andrii 1498 UKR0.001-0.6040-24.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Championship of Odessa region 2022 - rapid Odessa UKR 2022-12-24
RcRownchangeKK*chgGame
 1637 1567 4.00 9 0.08 40 3.20 
  Lymar, Vladislav c2124 UKR0.001-0.0340-1.20 
  Movchan, Nataliya 1264 UKR0.001-0.8640-34.40 
  Kirilonkov, Volodymyr 1469 UKR1.0010.374014.80 
  Pyvovarov, Maksym 1380 UKR1.0010.264010.40 
  Ursatiy, Aleksandr 1796 UKR0.5010.294011.60 
  Nedin, Danylo 1768 UKR0.001-0.2440-9.60 
  Krasnianskyi, Valerii 1435 UKR1.0010.324012.80 
  Khazankin, Moisei 1803 UKR0.001-0.2040-8.00 
  Morenko, Oleksandr 1690 UKR0.5010.17406.80 

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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