Individual Calculations August 2023
 Vyas, Rayaan  Total change: 0.00  Rating chartPersonal card
 44ste Open Internationaal toernooi Gent 2023 Gent BEL 2023-07-15
RcRownchangeRpKK*chgGame
 1546 0 2.50 7 0.00 1444   0.00 
  Verbruggen, Peter 1655 BEL0.0010.00 0.00 
  Gjymshana, Erik 1525 BEL0.0010.00 0.00 
  Nica, Radu-Catalin 1460 BEL0.5010.00 0.00 
  Dekker, Willem 1437 NED1.0010.00 0.00 
  Plomp, Mateo 1668 BEL0.0010.00 0.00 
  Van Den Abeele, Veerle 1394 BEL1.0010.00 0.00 
  Freeke, Kees 1686 NED0.0010.00 0.00 

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)
 
 2023 British Championship: AM Under 1600 Leicester ENG 2023-07-24
RcRownchangeRpKK*chgGame
 1394 0 1.00 2 0.00 1394   0.00 
  Boztas, Lana 1332 ENG0.0010.00 0.00 
  Chadwick, Susan E 1455 ENG1.0010.00 0.00 

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)
 
 2023 British Championship: PM Under 1450 Leicester ENG 2023-07-24
RcRownchangeRpKK*chgGame
 1335 0 1.50 3 0.00 1335   0.00 
  Brown, Stephanie 1242 ENG1.0010.00 0.00 
  Kelly, Martin 1429 IRL0.5010.00 0.00 
  Miles, Barry S 1334 ENG0.0010.00 0.00 

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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