Individual Calculations May 2018
 Plakwongsirikul, Sakkaranant  Total change: 53.20  Rating chartPersonal card
 Thailand Junior Chess Championship 2018 - U16 Bangkok THA 2018-03-08
RcRownchangeKK*chgGame
 1564 1491 4.00 6 1.56 40 62.40 
  Mekarapiruk, Chawit 1562 THA0.5010.10404.00 
  Asavasaetakul, Chawit 1618 THA0.5010.17406.80 
  Laohawirapap, Prin 1761 THA0.001-0.1740-6.80 
  Saokham, Siwabannakorn 1372 THA1.0010.344013.60 
  Sorncharoensap, Poramet 1481 THA1.0010.494019.60 
  Chaiongkarn, Bunyapon 1589 THA1.0010.634025.20 

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)
 
 Asian Youth Chess 2018, Open U14 Standard Chiang Mai THA 2018-04-02
RcRownchangeKK*chgGame
 1588 1539 3.50 8 -0.23 40 -9.20 
  Kushagra, Mohan c1939  * IND0.001-0.0840-3.20 
  Tan, Yong Xi Rey Matthew 1204 MAS1.0010.12404.80 
  Aryan, Anand 1290 IND0.501-0.3140-12.40 
  Nogerbek, Kazybek f1939  * KAZ0.001-0.0840-3.20 
  Advait, Bagri c1939  * SGP0.5010.424016.80 
  Chan, Jordan 1374 AUS1.0010.284011.20 
  Thenuka, Kuruwita Gamalathge Kin 1644 SRI0.001-0.3640-14.40 
  Saokham, Siwabannakorn 1372 THA0.501-0.2240-8.80 
 * 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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