Individual Calculations January 2019
 Bersebayev, Dalen  Total change: -120.00  Rating chartPersonal card
 Sadvakassov Cup B13-2018 Borovoe KAZ 2018-11-20
RcRownchangeKK*chgGame
 1311 1383 2.00 7 -2.15 40 -86.00 
  Aitkalieva, Balerke 1126 KAZ1.0010.18407.20 
  Turarov, Aibek 1246 KAZ0.501-0.1840-7.20 
  Razbekov, Alisher 1296 KAZ0.001-0.6240-24.80 
  Kenesov , Kuandyk 1311 KAZ0.501-0.1040-4.00 
  Abdullayev, Ayat 1589 KAZ0.001-0.2440-9.60 
  Mendygaliyev, Asylkhan 1423 KAZ0.001-0.4440-17.60 
  Moldabek, Rakhymzhan 1186 KAZ0.001-0.7540-30.00 

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)
 
 Astana men championship 2018 Astana KAZ 2018-11-20
RcRownchangeKK*chgGame
 1350 1383 3.00 7 -0.85 40 -34.00 
  Katenov, Aibek 1783  * KAZ0.001-0.0840-3.20 
  Dugalov, Arsen 1123 KAZ1.0010.18407.20 
  Baishurin, Nurbakyt 1571 KAZ0.001-0.2640-10.40 
  Ismagambetov, Ansar 1230 KAZ0.501-0.2040-8.00 
  Raimagambetov, Madi 1446 KAZ0.5010.09403.60 
  Serikmurat, Yerkekulan 1227 KAZ0.001-0.7140-28.40 
  Ashimbayev, Madi 1067 KAZ1.0010.13405.20 
 * 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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