PLAYER TOURNAMENT DETAILS
Nathan Sparg
105065320Buffalo City (EBC)Tournament details
| Tour Id | 20230684 |
| Group Id | 20230673 |
| Name | 2023 South African Junior Closed Chess Championships |
| Section | U18 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2023-03-31 |
| End | 2023-04-04 |
| Submitted | 2023-04-05 |
| Rated | 2023-04-05 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 6.5 |
| Percent | 72.2 |
| Dp | 188.9 |
| Aor | 1631.6 |
| Perform | 1820.5 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 1 |
| Losses | 2 |
| White | 4 |
| Black | 5 |
| White wins | 4 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1805.3 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 6.28 |
| Score - Expected score | 0.22 |
| Rating +/- | 4.4 |
Analysis (Type)
| Rating | 1793.8 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 6.18 |
| Score - Expected score | 0.32 |
| Rating +/- | 6.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-31 | Pasaribu, M (Matthew) | GTP | 1497.2 | 1491.9 | B | 1 | 0.82 | 0.18 | 3.6 | 0.81 | 0.19 | 3.8 | Yes | |
| 2 | 2023-03-31 | Kanwal, T (Tejasvi) | KED | 1484.8 | 1469.8 | W | 1 | 0.91 | 0.09 | 1.8 | 0.92 | 0.08 | 1.6 | Yes | |
| 3 | 2023-04-01 | Shuping, O (Omphile) | GTP | 1735.2 | 1751.1 | B | 0 | 0.54 | -0.54 | -10.8 | 0.51 | -0.51 | -10.2 | Yes | |
| 4 | 2023-04-01 | Buhrmann, J (Johann) | GJM | 1412.7 | 1422.9 | W | 1 | 1 | 0 | 0 | 0.97 | 0.03 | 0.6 | Yes | |
| 5 | 2023-04-02 | Gounder, R (Rowan) | NBR | 1699.1 | 1699 | B | 1 | 0.58 | 0.42 | 8.4 | 0.57 | 0.43 | 8.6 | Yes | |
| 6 | 2023-04-02 | Smit, D (Devon) | GTP | 1946.1 | 1934.8 | B | 0 | 0.29 | -0.29 | -5.8 | 0.29 | -0.29 | -5.8 | Yes | |
| 7 | 2023-04-03 | Chang, S (Sebastian) | EBC | 1577.5 | 1577.5 | W | 1 | 0.81 | 0.19 | 3.8 | 0.79 | 0.21 | 4.2 | Yes | |
| 8 | 2023-04-03 | Meise, K (Keagen) | EBC | 1677.5 | 1660.7 | W | 1 | 0.69 | 0.31 | 6.2 | 0.7 | 0.3 | 6 | Yes | |
| 9 | 2023-04-04 | Smit, YH (Yoshua) | GTP | 1654.1 | 1659.3 | B | 0.5 | 0.63 | -0.13 | -2.6 | 0.61 | -0.11 | -2.2 | Yes | |