PLAYER TOURNAMENT DETAILS
Dewald Coetsee
108064021Tshwane (GTP)Tournament details
| Tour Id | 20251026 |
| Group Id | 20251015 |
| Name | South African Junior Closed Chess Championships 2025 |
| Section | U18 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-03-31 |
| End | 2025-04-05 |
| Submitted | 2025-04-09 |
| Rated | 2025-04-09 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1648.7 |
| Perform | 1695.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 2 |
| Losses | 3 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 19 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1885.2 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.77 |
| Score - Expected score | -1.84 |
| Rating +/- | -36.8 |
Analysis (Type)
| Rating | 1896.7 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.91 |
| Score - Expected score | -1.98 |
| Rating +/- | -39.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-31 | Masike, O (Olerato) | NBR | 1605.5 | 1630.1 | W | 1 | 0.87 | 0.13 | 2.6 | 0.85 | 0.15 | 3 | Yes | |
| 2 | 2025-03-31 | Rosenberg, W (Wagheed) | WCT | 1676.2 | 1660.9 | B | 0.5 | 0.7 | -0.2 | -4 | 0.73 | -0.23 | -4.6 | Yes | |
| 3 | 2025-04-01 | Potgieter, E (Edward) | GJM | 1900.2 | 1907.7 | W | 0 | 0.52 | -0.52 | -10.4 | 0.53 | -0.53 | -10.6 | Yes | |
| 4 | 2025-04-01 | Goncalves, A (Adriano) | GJM | 1346.8 | 1342.8 | B | 1 | -0.08 | 0.01 | 0.2 | -0.08 | 0.01 | 0.2 | Yes | |
| 5 | 2025-04-03 | Masha, L (Letago) | LCP | 1623.4 | 1642.5 | W | 1 | 0.85 | 0.15 | 3 | 0.84 | 0.16 | 3.2 | Yes | |
| 6 | 2025-04-03 | Waguta, B (Brooklyn) | WCT | 1774.6 | 1796.2 | B | 0 | 0.59 | -0.59 | -11.8 | 0.58 | -0.58 | -11.6 | Yes | |
| 7 | 2025-04-04 | Michaels, A (Antonio) | WEG | 1735.7 | 1702.1 | B | 0.5 | 0.63 | -0.13 | -2.6 | 0.68 | -0.18 | -3.6 | Yes | |
| 8 | 2025-04-04 | Henning, C (Chris) | WCT | 1614.4 | 1632.7 | W | 0 | 0.86 | -0.86 | -17.2 | 0.85 | -0.85 | -17 | Yes | |
| 9 | 2025-04-05 | Rampfumedzi, M (Mulanga) | LCP | 1561.2 | 1495.7 | B | 1 | 0.84 | 0.16 | 3.2 | 0.93 | 0.07 | 1.4 | Yes | |