|
Individual Calculations April 2019 |
|
|
|
| Vorster, Tyrone Total change: -28.00 | |   |
|
| South African Junior Closed Chess Championships 2019 (u16 Open) | Benoni | RSA | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1413 | 1201 | 0.50 | 5 | -0.70 | 40 | -28.00 | |
|  Naidoo, Tashil | | | 1467 | RSA | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Fihla, Lonwabo Luvuyo | | | 1483 | RSA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Coetzee, Philip Paul | | | 1443 | RSA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Thakersee, Rishay | c | | 1426 | RSA | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Maharaj, Ameet | | | 1246 | RSA | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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) | | |
|
