PLAYER TOURNAMENT DETAILS
Siyabonga Jacobs
1090325211Ngaka Modiri Molema (NNM)Tournament details
| Tour Id | 20252979 |
| Group Id | 20252978 |
| Name | Heritage Day Chess 2025 |
| Section | U14 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-09-27 |
| End | 2025-09-27 |
| Submitted | 2025-09-27 |
| Rated | 2025-09-29 |
| Submit age weight | 1 |
| Host | Ngaka Modiri Molema (NNM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1200 |
| Perform | 1115 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 28 |
| Final Pos | 21 |
| Share Pos | 19 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1196 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.52 |
| Score - Expected score | -0.52 |
| Rating +/- | -8.6 |
Analysis (Type)
| Rating | 1195.2 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.51 |
| Score - Expected score | -0.51 |
| Rating +/- | -10.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-27 | Motlhabane, R (Realeboga) | NNM | 1200 | 1200 | W | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |
| 2 | 2025-09-27 | Mathane, K (Katlego) | NNM | 1200 | 1200 | B | 1 | 0.45 | 0.55 | 9.1 | 0.45 | 0.55 | 11 | Yes | |
| 3 | 2025-09-27 | Mokwene, L (Lethabo) | NNM | 1200 | 1200 | W | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |
| 4 | 2025-09-27 | Shude, O (Olerato) | NNM | 1200 | 1200 | B | 1 | 0.45 | 0.55 | 9.1 | 0.45 | 0.55 | 11 | Yes | |
| 5 | 2025-09-27 | Sebe, R (Reabetswe) | NNM | 1200 | 1200 | W | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |