Individual Calculations January 2018
 Kostenko, Petr  Total change: 19.30  Rating chartPersonal card
 Pavlodar-open 2017 Pavlodar KAZ 2017-11-20
RcRownchangeKK*chgGame
 2348 2416 7.00 10 1.31 10 13.10 
  Kim, Valeriy 2016  * KAZ1.0010.08100.80 
  Skurygin, Grigoriy f2065 KAZ1.0010.11101.10 
  Khusenkhojaev, Mustafokhuja 2241 TJK0.501-0.2310-2.30 
  Bekturov, Tamerlan 2222 KAZ1.0010.25102.50 
  Burmakin, Vladimir g2519 RUS1.0010.64106.40 
  Obolenskikh, Dmitry m2539 RUS0.5010.17101.70 
  Gabrielian, Artur g2507 RUS1.0010.62106.20 
  Khegay, Dmitriy m2502 RUS0.5010.12101.20 
  Khusenkhojaev, Muhammad m2451 TJK0.5010.05100.50 
  Akhmetov, Ayan m2416 KAZ0.001-0.5010-5.00 
 * 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)
 
 Kazakhstan Cup men's final 2017 Astana KAZ 2017-12-23
RcRownchangeKK*chgGame
 2426 2416 5.00 9 0.62 10 6.20 
  Sisabayev, Kuanysh 2279 KAZ1.0010.32103.20 
  Kazakov, Konstantin f2390 KAZ1.0010.46104.60 
  Stupak, Kirill g2588 BLR0.5010.23102.30 
  Ismagambetov, Anuar g2542 KAZ0.001-0.3310-3.30 
  Makhnev, Denis m2382 KAZ0.501-0.0510-0.50 
  Askarov, Bakhtiyar 2422 KAZ1.0010.51105.10 
  Nugumanov, Bakhtiyar f2388 KAZ0.001-0.5410-5.40 
  Vahidov, Tair g2428 UZB0.5010.02100.20 
  Akhmetov, Ayan m2416 KAZ0.5010.00100.00 

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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