PLAYER TOURNAMENT DETAILS
David Stefanus Lubbe
105018698Tshwane (GTP)Tournament details
| Tour Id | 20190429 |
| Group Id | 20190422 |
| Name | 2019 South African Junior Closed Chess Championship |
| Section | U14 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2019-03-17 |
| End | 2019-03-22 |
| Submitted | 2019-03-22 |
| Rated | 2019-03-22 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1507.5 |
| Perform | 1602 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 3 |
| Losses | 2 |
| White | 4 |
| Black | 5 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 8 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1421.8 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 3.66 |
| Score - Expected score | 1.84 |
| Rating +/- | 36.8 |
Analysis (Type)
| Rating | 1425.4 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 3.73 |
| Score - Expected score | 1.77 |
| Rating +/- | 35.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-03-17 | Aldum, R (Rocco) | GE | 1333.8 | 1329.7 | B | 1 | 0.56 | 0.44 | 8.8 | 0.57 | 0.43 | 8.6 | Yes | |
| 2 | 2019-03-17 | Mokone, G (Gomolemo) | GTP | 1230.9 | 1216.6 | W | 1 | 0.76 | 0.24 | 4.8 | 0.78 | 0.22 | 4.4 | Yes | |
| 3 | 2019-03-18 | Smit, D (Devon) | GTP | 1676.1 | 1672.8 | B | 0 | 0.16 | -0.16 | -3.2 | 0.17 | -0.17 | -3.4 | Yes | |
| 4 | 2019-03-18 | Oosthuizen, MJ (Michal) | GTP | CM | 1686.4 | 1683.8 | W | 0.5 | 0.23 | 0.27 | 5.4 | 0.24 | 0.26 | 5.2 | Yes |
| 5 | 2019-03-19 | Lefyedi, T (Thatego) | NBR | 1554.1 | 1559.4 | B | 1 | 0.3 | 0.7 | 14 | 0.3 | 0.7 | 14 | Yes | |
| 6 | 2019-03-19 | Coetzer, D (Daniel) | GE | 1360.9 | 1350.5 | W | 0.5 | 0.61 | -0.11 | -2.2 | 0.63 | -0.13 | -2.6 | Yes | |
| 7 | 2019-03-21 | Modi, Y (Yashil) | GJM | FM | 1894.2 | 1892.1 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |
| 8 | 2019-03-21 | Totose, Z (Zimi) | EBC | 1379.5 | 1368 | W | 1 | 0.59 | 0.41 | 8.2 | 0.61 | 0.39 | 7.8 | Yes | |
| 9 | 2019-03-22 | Kruger, MJ (Matthew) | ENM | 1451.9 | 1454.9 | B | 0.5 | 0.42 | 0.08 | 1.6 | 0.42 | 0.08 | 1.6 | Yes | |