PLAYER TOURNAMENT DETAILS
Johannes Cornelis Botha
1110136394Bojanala Platina (NBR)Tournament details
| Tour Id | 20261088 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | Blitz |
| Rounds | 9 |
| Format | Swiss |
| Type | Blitz |
| Start | 2026-03-31 |
| End | 2026-03-31 |
| Submitted | 2026-04-03 |
| Rated | 2026-04-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 5 |
| Time weight | 0.18 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1684.6 |
| Perform | 1731.8 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 4 |
| White | 5 |
| Black | 4 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 32 |
| Share Pos | 31 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1713.1 |
| K-factor | 28 |
| Score | 5 |
| Expected score | 4.98 |
| Score - Expected score | 0.02 |
| Rating +/- | 0.1 |
Analysis (Type)
| Rating | 1318.1 |
| K-factor | 36 |
| Score | 5 |
| Expected score | 4.52 |
| Score - Expected score | 0.48 |
| Rating +/- | 17.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-31 | Owen, A (Aliandro) | WEG | 1503.8 | 1200 | W | 1 | 0.79 | 0.21 | 1.1 | 0.68 | 0.32 | 11.5 | Yes | |
| 2 | 2026-03-31 | Blom, L (Luca) | WCT | 1596.5 | 1200 | B | 1 | 0.59 | 0.41 | 2 | 0.6 | 0.4 | 14.6 | Yes | |
| 3 | 2026-03-31 | Mhango, BF (Banele) | NBR | FM | 2293.6 | 2254.2 | W | 0 | 0.01 | -0.01 | -0 | 0.01 | -0.01 | -0.2 | Yes |
| 4 | 2026-03-31 | Terblanche, J (Johann) | NBR | 1661.9 | 1222.3 | B | 1 | 0.52 | 0.48 | 2.4 | 0.57 | 0.43 | 15.5 | Yes | |
| 5 | 2026-03-31 | Changara, A (Adiel Tavonga) | NBR | 1598.3 | 1228.9 | W | 0 | 0.68 | -0.68 | -3.4 | 0.65 | -0.65 | -23.2 | Yes | |
| 6 | 2026-03-31 | Murray, C (Chloe) | ENM | 1488.9 | 1200 | B | 1 | 0.72 | 0.28 | 1.4 | 0.6 | 0.4 | 14.6 | Yes | |
| 7 | 2026-03-31 | Van Der Merwe, D (Devan) | NWP | 1512.3 | 1200 | W | 1 | 0.78 | 0.22 | 1.1 | 0.68 | 0.32 | 11.5 | Yes | |
| 8 | 2026-03-31 | Sehularo, K (Kganya) | NBR | 1889.7 | 1474.8 | B | 0 | 0.25 | -0.25 | -1.3 | 0.28 | -0.28 | -9.9 | Yes | |
| 9 | 2026-03-31 | Lewaks, S (Shaundre) | WCU | 1616.2 | 1377.1 | W | 0 | 0.65 | -0.65 | -3.3 | 0.47 | -0.47 | -17 | Yes | |