PLAYER TOURNAMENT DETAILS
Alexander Van Der Merwe
105057149Cape Winelands (WCW)Tournament details
| Tour Id | 20220449 |
| Group Id | 20220274 |
| Name | South African Junior Closed Chess Championships 2022 |
| Section | U18 Open |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-03-28 |
| End | 2022-04-02 |
| Submitted | 2022-04-02 |
| Rated | 2022-04-02 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 10 |
| Score | 9.5 |
| Percent | 95 |
| Dp | 382.5 |
| Aor | 1575.1 |
| Perform | 1957.6 |
| Penalties | 0 |
| Wins | 9 |
| Draws | 1 |
| Losses | 0 |
| White | 4 |
| Black | 6 |
| White wins | 3 |
| Black wins | 6 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1852.5 |
| K-factor | 20 |
| Score | 9.5 |
| Expected score | 8.12 |
| Score - Expected score | 1.38 |
| Rating +/- | 27.6 |
Analysis (Type)
| Rating | 1878.8 |
| K-factor | 20 |
| Score | 9.5 |
| Expected score | 8.41 |
| Score - Expected score | 1.09 |
| Rating +/- | 21.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-03-28 | Segelaar, G (Geriant) | WCW | 1511.3 | 1499.5 | B | 1 | 0.86 | 0.14 | 2.8 | 0.9 | 0.1 | 2 | Yes | |
| 2 | 2022-03-28 | De Swardt, E (Eduan) | GE | 1553.6 | 1552.4 | W | 1 | 0.89 | 0.11 | 2.2 | 0.92 | 0.08 | 1.6 | Yes | |
| 3 | 2022-03-29 | Van Den Berg, R (Reynard) | GTP | 1756.9 | 1751.3 | B | 1 | 0.57 | 0.43 | 8.6 | 0.61 | 0.39 | 7.8 | Yes | |
| 4 | 2022-03-29 | Boshoff, C (Chris) | WCT | 1444.8 | 1402.1 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 5 | 2022-03-30 | Fourie, B (Brandon) | GTP | 1823.5 | 1817.9 | W | 0.5 | 0.58 | -0.08 | -1.6 | 0.61 | -0.11 | -2.2 | Yes | |
| 6 | 2022-03-30 | Koning, J (Jaedin) | GTP | 1590.3 | 1602.4 | B | 1 | 0.76 | 0.24 | 4.8 | 0.78 | 0.22 | 4.4 | Yes | |
| 7 | 2022-03-31 | Sparg, N (Nathan) | EBC | 1615.5 | 1616 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Forfeit) | |
| 8 | 2022-03-31 | Fihla, LL (Lonwabo) | GTP | 1636.9 | 1645.3 | W | 1 | 0.79 | 0.21 | 4.2 | 0.81 | 0.19 | 3.8 | Yes | |
| 9 | 2022-04-01 | Ristic, A (Andrej) | GTP | 1534.1 | 1527.9 | B | 1 | 0.83 | 0.17 | 3.4 | 0.87 | 0.13 | 2.6 | Yes | |
| 10 | 2022-04-01 | Koen, I (Ivan) | WEG | 1441.9 | 1452.2 | B | 1 | 0.94 | 0.06 | 1.2 | 0.95 | 0.05 | 1 | Yes | |
| 11 | 2022-04-02 | Lamont, M (Michael) | GSV | 1457.7 | 1452 | B | 1 | 0.92 | 0.08 | 1.6 | 0.96 | 0.04 | 0.8 | Yes | |