Individual Calculations May 2024
 Chongstitwattana, Cholapat  Total change: -42.00  Rating chartPersonal card
 2nd Chess CAD Nakhon Nayok International Open 2024 Nakhon Nayok THA 2024-04-05
RcRownchangeKK*chgGame
 1774 1655 0.50 2 -0.17 20 -3.40 
  Buranasing, Wanawee 1763 THA0.001-0.3520-7.00 
  Frost, Peter 1785 AUS0.5010.18203.60 

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)
 
 21st Bangkok Chess Club Challenger 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 1554 1655 2.50 7 -1.93 20 -38.60 
  Vaibhav, A 1832 IND0.001-0.2720-5.40 
  Luo, Chenyu 1460 CHN0.001-0.7520-15.00 
  Tsang, Bobby 1468 ENG0.501-0.2420-4.80 
  Gromov, Mikhail 1576 FID0.501-0.1120-2.20 
  Jeswin, Jayakumar 1507 IND1.0010.30206.00 
  Smirnov, Maksim M. 1534 FID0.501-0.1620-3.20 
  Baideldinova, Adina 1504 KAZ0.001-0.7020-14.00 

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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