PLAYER TOURNAMENT DETAILS
Johannes Cornelis Botha
1110136394Bojanala Platina (NBR)Tournament details
| Tour Id | 20263778 |
| Group Id | 20263775 |
| Name | NW Provincial Chess Champioship 2026 |
| Section | U15 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-10-10 |
| End | 2026-10-10 |
| Submitted | 2026-10-11 |
| Rated | 2026-10-13 |
| Submit age weight | 1 |
| Host | Ngaka Modiri Molema (NNM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1536.5 |
| Perform | 1706.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 3 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 4 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1645.3 |
| K-factor | 28 |
| Score | 3.5 |
| Expected score | 3.18 |
| Score - Expected score | 0.32 |
| Rating +/- | 7.5 |
Analysis (Type)
| Rating | 1659.2 |
| K-factor | 28 |
| Score | 3.5 |
| Expected score | 3.21 |
| Score - Expected score | 0.29 |
| Rating +/- | 8.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-10-10 | Lekhoaba, H (Hlonolofatso) | NWP | 1555.8 | 1555.8 | B | 1 | 0.56 | 0.44 | 10.2 | 0.58 | 0.42 | 11.8 | Yes | |
| 2 | 2026-10-10 | Setshogela, T (Tumelo) | NNM | 1256.6 | 1268.3 | W | 1 | 0.99 | 0.01 | 0.1 | 1 | 0 | 0.1 | Yes | |
| 3 | 2026-10-10 | Lehasa, O (Onalenna) | NWP | 1662.6 | 1674.4 | B | 0.5 | 0.44 | 0.06 | 1.4 | 0.44 | 0.06 | 1.7 | Yes | |
| 4 | 2026-10-10 | Tshetlhe, B (Blessing) | NBR | 1565.1 | 1562.9 | W | 0.5 | 0.64 | -0.14 | -3.1 | 0.65 | -0.15 | -4.3 | Yes | |
| 5 | 2026-10-10 | Changara, A (Adiel Tavonga) | NBR | 1642.1 | 1659.8 | W | 0.5 | 0.55 | -0.05 | -1.1 | 0.54 | -0.04 | -1.1 | Yes | |