Individual Calculations August 2021
 Amirkul, Alimzhan  Total change: 80.00  Rating chartPersonal card
 AB OLYMPIC OPEN 2021 Challenger Almaty KAZ 2021-06-26
RcRownchangeKK*chgGame
 1356 1468 6.50 8 1.35 40 54.00 
  Kozhan, Arlan 1220 KAZ1.0010.19407.60 
  Imanbayev, Yernar 1279 KAZ1.0010.254010.00 
  Altynbekuly, Madiyar 1377 KAZ0.001-0.6240-24.80 
  Karakash, Kirill 1257 KAZ1.0010.23409.20 
  Adilbekuly, Altair 1289 KAZ1.0010.274010.80 
  Yessengali, Adizhan 1393 KAZ1.0010.404016.00 
  Zamanbek, Mereilim 1527 KAZ1.0010.584023.20 
  Arystanbek, Dinmukhammed 1506 KAZ0.5010.05402.00 

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)
 
 Championship of Kazakhstan 2021 B-14 Shymkent KAZ 2021-07-21
RcRownchangeKK*chgGame
 1532 1468 4.00 8 0.65 40 26.00 
  Tleukhanov, Yerlan 1738 KAZ1.0010.834033.20 
  Nessipbayev, Bekmukhamed 1697 KAZ0.5010.294011.60 
  Zhakan, Erasyl 1639 KAZ0.5010.23409.20 
  Ashimbayev, Madi 1140 KAZ0.001-0.8740-34.80 
  Skak, Abuali 1305 KAZ1.0010.284011.20 
  Abdullayev, Ayat 1685 KAZ0.5010.284011.20 
  Tanikin, Isabek 1773 KAZ0.001-0.1440-5.60 
  Kim, Anatoly 1277 KAZ0.501-0.2540-10.00 

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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