Rapid: Individual Calculations August 2022
 Samoilov, Roman  Total change: -36.20  Rating chartPersonal card
 Rostov region championship-2022 (B-15)_rapid Rostov-on-Don RUS 2022-06-30
RcRownchangeKK*chgGame
 1391 1621 2.00 7 -3.43 20 -68.60 
  Chebotarev, Ivan 1374 RUS1.0010.19203.80 
  Shleev, Timofey 1455 RUS0.001-0.7220-14.40 
  Savchenko, Matvey 1476 RUS0.001-0.6920-13.80 
  Tarasov, Andrey S 1517 RUS0.001-0.6420-12.80 
  Koltunov, Mikhail 1221  * RUS1.0010.08201.60 
  Ermolaev, Mikhail D 1274 RUS0.001-0.8920-17.80 
  Aloyan, Edgar 1422 RUS0.001-0.7620-15.20 
 * 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)
 
 Novocherkassk Chess Day - 2022_rapid Novocherkassk RUS 2022-07-23
RcRownchangeKK*chgGame
 1696 1583 5.00 9 1.62 20 32.40 
  Igdirov, Boris 1995 RUS0.001-0.0720-1.40 
  Filin, Ilya 1260 RUS1.0010.13202.60 
  Melkonyan, Seyran 1682 RUS1.0010.642012.80 
  Kondratenko, Anatoly 1746 RUS1.0010.722014.40 
  Duyun, Dmitriy 2056 RUS0.001-0.0520-1.00 
  Ivanova, Tatiana V 1703 RUS0.5010.16203.20 
  Kulikov, Maksim 1550 RUS0.001-0.5520-11.00 
  Saltykov, Alexey N. c1763 RUS0.5010.24204.80 
  Knyazeva, Valentina 1513 RUS1.0010.40208.00 

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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