PLAYER TOURNAMENT DETAILS
Jackie Ngubeni
162027530Dr Kenneth Kaunda (NWP)Tournament details
| Tour Id | 20262430 |
| Group Id | 20262430 |
| Name | Randburg Chess Club WInter Blitz 2026 |
| Section | |
| Rounds | 8 |
| Format | Swiss |
| Type | Blitz |
| Start | 2026-07-07 |
| End | 2026-07-07 |
| Submitted | 2026-07-10 |
| Rated | 2026-07-13 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 7 |
| Time weight | 0.225 |
| Official results | Official results |
General
| Games | 8 |
| Score | 3 |
| Percent | 37.5 |
| Dp | -106.3 |
| Aor | 1606.8 |
| Perform | 1500.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 5 |
| White | 4 |
| Black | 4 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 19 |
| Final Pos | 25 |
| Share Pos | 25 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1579.7 |
| K-factor | 28 |
| Score | 3 |
| Expected score | 3.79 |
| Score - Expected score | -0.79 |
| Rating +/- | -5 |
Analysis (Type)
| Rating | 1622.8 |
| K-factor | 28 |
| Score | 3 |
| Expected score | 5.16 |
| Score - Expected score | -2.16 |
| Rating +/- | -60.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-07 | Mazibuko, K (Khanya) | GJM | CM | 2074.6 | 1947.3 | W | 0 | 0.01 | -0.01 | 0 | 0.16 | -0.16 | -4.6 | Yes |
| 2 | 2026-07-07 | Sinha, A (Anurag) | GJM | 1290.8 | 1272.3 | B | 1 | 0.79 | 0.21 | 1.3 | 0.87 | 0.13 | 3.7 | Yes | |
| 3 | 2026-07-07 | Niayesh, H (Hani) | GJM | 1349 | 1211.5 | W | 1 | 0.81 | 0.19 | 1.2 | 1 | 0 | 0.1 | Yes | |
| 4 | 2026-07-07 | Ahmid, K (Kaleem) | GJM | 1472.8 | 1457.2 | B | 1 | 0.58 | 0.42 | 2.6 | 0.65 | 0.35 | 9.8 | Yes | |
| 5 | 2026-07-07 | Chettiar, E (Evasan) | GJM | 1811.3 | 1861.3 | W | 0 | 0.27 | -0.27 | -1.7 | 0.26 | -0.26 | -7.4 | Yes | |
| 6 | 2026-07-07 | Mavuso, S (Sibusiso) | LCP | 1559.1 | 1476 | B | 0 | 0.48 | -0.48 | -3 | 0.63 | -0.63 | -17.6 | Yes | |
| 7 | 2026-07-07 | Molombwa, O (Ofentse) | GTP | 1628.1 | 1265.2 | B | 0 | 0.4 | -0.4 | -2.5 | 0.87 | -0.87 | -24.5 | Yes | |
| 8 | 2026-07-07 | Jolliffe, SR (Shaun) | GJM | 1669 | 1475 | W | 0 | 0.44 | -0.44 | -2.8 | 0.71 | -0.71 | -20 | Yes | |