Individual Calculations July 2023
 Vijay, Rege  Total change: -31.20  Rating chartPersonal card
 SG Chess Festival Professor Lim Kok Ann International Open 2023 Singapore SGP 2023-06-05
RcRownchangeKK*chgGame
 1573 1506 4.00 8 -0.57 40 -22.80 
  Munkhgal, Gombosuren g2463 MGL0.0010.00400.00 
  Foo, Weng Chew 1120 SGP1.0010.09403.60 
  Smerdon, David C g2492 AUS0.0010.00400.00 
  Ho, Ray Ee 1239 SGP0.001-0.8240-32.80 
  Rice, Lana 1106  * SGP1.0010.08403.20 
  Cheng, Jarrell 1246 SGP1.0010.18407.20 
  Leong, Jyuin Pang Alexx Xander 1247 SGP1.0010.18407.20 
  Burman, Ray Pritish 1671 SGP0.001-0.2840-11.20 
 * 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)
 
 21st ASEAN Age Group Chess Championships 2023 - Standard Open U14 Bangkok THA 2023-06-18
RcRownchangeKK*chgGame
 1485 1506 4.00 8 -0.21 40 -8.40 
  Doan, The Duc 1574 VIE0.001-0.4140-16.40 
  Nguyen, Anh Huy 1812 VIE0.5010.364014.40 
  Le, Ngoc Minh Truong 1158 VIE1.0010.11404.40 
  Romualdez, Davin Sean 1396 PHI0.501-0.1540-6.00 
  Tran, Ngoc Minh Duy 1487 VIE0.001-0.5340-21.20 
  Pham, Viet Thien Phuoc 1413 VIE1.0010.374014.80 
  Ilar, Keith Adriane I. 1505 PHI1.0010.504020.00 
  Huynh, Le Minh Hoang 1534 VIE0.001-0.4640-18.40 

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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