Rapid: Individual Calculations February 2019
 Korobchenko, Yuri  Total change: 9.20  Rating chartPersonal card
 Sochi Champ. rapid 2019 Juniors Stage 1 - A Sochi RUS 2019-01-12
RcRownchangeKK*chgGame
 1435 1575 5.00 7 0.26 20 5.20 
  Kotelnikov, Matvei 1301 RUS0.501-0.3320-6.60 
  Pashinin, Maxim 1401 RUS1.0010.27205.40 
  Dumanyan, Artem 1365 RUS0.501-0.2720-5.40 
  Nalgiev, Ruslan 1324 RUS1.0010.19203.80 
  Zaytsev, Egor 1584 RUS0.001-0.4920-9.80 
  Mneyan, Ripsime 1573 RUS1.0010.502010.00 
  Gasparov, Sergo G. 1498 RUS1.0010.39207.80 

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)
 
 Rapid Cup Sochi Doroshkievich V.K. Memorial - 2019 Sochi RUS 2019-01-19
RcRownchangeKK*chgGame
 1562 1575 5.00 9 0.20 20 4.00 
  Gochelashvili, David m1975  * RUS0.001-0.0820-1.60 
  Nalgiev, Ruslan 1324 RUS1.0010.19203.80 
  Oganyan, Arsen 1975  * RUS0.001-0.0820-1.60 
  Volobueva, Anastasiya 1367 RUS1.0010.23204.60 
  Prokhorko, Mikhail 1975  * RUS0.001-0.0820-1.60 
  Mneyan, Diana 1175  * RUS1.0010.08201.60 
  Chernykh, Ilya 1309 RUS0.501-0.3220-6.40 
  Maisakov, Mikhail 1593 RUS0.5010.03200.60 
  Dumanyan, Artem 1365 RUS1.0010.23204.60 
 * 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)
 

 

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