Individual Calculations February 2019
 Tyrrell, Kerry Ian  Total change: 147.40  Rating chartPersonal card
 10th Christmas Open B Budapest HUN 2018-12-27
RcRownchangeKK*chgGame
 1524 1248 5.00 7 3.76 40 150.40 
  Szoukup, Istvan 1571 HUN1.0010.874034.80 
  Nemeth, Zeteny 1397 HUN1.0010.704028.00 
  Bolyki, Istvan 1568 HUN0.5010.374014.80 
  Marosi, Lajos 1406 HUN1.0010.714028.40 
  Csermely, Zoltan 1648  * HUN0.5010.424016.80 
  Thierry, Edvard 1511 HUN1.0010.824032.80 
  Piskoti, Laszlo 1564 HUN0.001-0.1340-5.20 
 * 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)
 
NOTE: K factor changed
 Budapest Team Ch. 2018-2019 Szen Jozsef Group R 7 Budapest HUN 2019-01-20
RcRownchangeKK*chgGame
 1541 1248 0.00 1 -0.15 20 -3.00 
  Hornyak, Geza 1541 HUN0.001-0.1520-3.00 

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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