Blitz: Individual Calculations October 2019
 Skurygina, Sofiya  Total change: -42.20  Rating chartPersonal card
 Chess Summer 2019 Dinarissio Nur-Sultan KAZ 2019-08-31
RcRownchangeKK*chgGame
 1260 1209 1.00 4 -0.83 20 -16.60 
  Ibrayev, Nurlan g1609  * KAZ0.001-0.0820-1.60 
  Sapabek, Abzal 1289 KAZ0.5010.11202.20 
  Nurmanova, Nargiz 1142 KAZ0.001-0.5920-11.80 
  Balmagambet, Assanali 1001 KAZ0.501-0.2720-5.40 
 * 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)
 
 Maestro Blitz-1 Sep 2019 Nur-Sultan KAZ 2019-09-07
RcRownchangeKK*chgGame
 1398 1209 1.00 8 -1.28 20 -25.60 
  Kanafin, Rollan 1609  * KAZ0.001-0.0820-1.60 
  Bolat, Inayat 1409 KAZ0.001-0.2420-4.80 
  Bolat, Ikhsan 1250 KAZ1.0010.562011.20 
  Bychek, Renat 1090 KAZ0.001-0.6620-13.20 
  Chekayev, Iskandar 1578 KAZ0.001-0.1020-2.00 
  Raimagambetov, Madi 1456 KAZ0.001-0.1920-3.80 
  Aiten, Islam 1236 KAZ0.001-0.4620-9.20 
  Abdanbekov, Arman 1558 KAZ0.001-0.1120-2.20 
 * 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)
 

 

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