Rapid: Individual Calculations June 2018
 Surya, Jaya  Total change: 52.20  Rating chartPersonal card
 GCC Chess Federation President Championship 2018 Manama BRN 2018-05-03
RcRownchangeKK*chgGame
 1587 1464 5.00 7 2.50 20 50.00 
  Al Sahaf, Ali 1209 BRN1.0010.19203.80 
  Mohamed, Sheer 1778 BRN0.001-0.1420-2.80 
  Anthony, P Pelayo 1864  * PHI0.001-0.0820-1.60 
  Skaik, Nabil 1089 PLE1.0010.09201.80 
  Bu Khammas, Abdulla 1805 BRN1.0010.882017.60 
  Al Harthy, Faisel 1664 KSA1.0010.762015.20 
  Alsulaymi, Abdullah M 1700 KSA1.0010.802016.00 
 * 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)
 
 BCA Top Juniors Rapid Seef BRN 2018-05-09
RcRownchangeKK*chgGame
 1291 1464 6.50 9 0.11 20 2.20 
  Abuan, Alison Dwyne 1223 PHI1.0010.20204.00 
  Abuan, Alec Vince 1443 PHI0.501-0.0320-0.60 
  Abhishek, Ganesan 1453 IND1.0010.48209.60 
  Mero, Aghiad. 1489 SYR0.001-0.4720-9.40 
  Cherian Thomas, Yakov 1178 IND1.0010.16203.20 
  Gopi, Krishna Saravanan 1309 IND0.001-0.7120-14.20 
  Al Sahaf, Ali 1209 BRN1.0010.19203.80 
  Nikunj, Vasant 1103 IND1.0010.10202.00 
  Stephen, Ryan 1213 IND1.0010.19203.80 

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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