PLAYER TOURNAMENT DETAILS
Calvin Nicholas Jacobs
109086379Tshwane (GTP)Tournament details
| Tour Id | 20241032 |
| Group Id | 20241023 |
| Name | South African Junior Closed Chess Championship 2024 |
| Section | U16 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2024-04-27 |
| End | 2024-05-01 |
| Submitted | 2024-05-08 |
| Rated | 2024-05-09 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5.5 |
| Percent | 61.1 |
| Dp | 94.4 |
| Aor | 1769.3 |
| Perform | 1863.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 3 |
| Losses | 2 |
| White | 5 |
| Black | 4 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 7 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1727.9 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.11 |
| Score - Expected score | 1.39 |
| Rating +/- | 27.8 |
Analysis (Type)
| Rating | 1732.8 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.06 |
| Score - Expected score | 1.44 |
| Rating +/- | 28.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-04-27 | Labuschagne, I (Ivan) | GE | 1473 | 1453.3 | W | 1 | 0.84 | 0.16 | 3.2 | 0.87 | 0.13 | 2.6 | Yes | |
| 2 | 2024-04-27 | Soojay, J (Jorah) | KED | 1892.5 | 1892.3 | W | 0.5 | 0.35 | 0.15 | 3 | 0.36 | 0.14 | 2.8 | Yes | |
| 3 | 2024-04-28 | Baruch, L (Liam) | WCT | CM | 1889 | 1884.6 | B | 0.5 | 0.27 | 0.23 | 4.6 | 0.28 | 0.22 | 4.4 | Yes |
| 4 | 2024-04-28 | Yan, W (Weilun) | KIK | 1940.5 | 1956.4 | B | 0 | 0.21 | -0.21 | -4.2 | 0.2 | -0.2 | -4 | Yes | |
| 5 | 2024-04-29 | Du Plessis, A (Arno) | WEG | 1586.7 | 1587 | W | 1 | 0.71 | 0.29 | 5.8 | 0.71 | 0.29 | 5.8 | Yes | |
| 6 | 2024-04-29 | Boheim, E (Eugene) | NBR | 1778.1 | 1784 | B | 1 | 0.4 | 0.6 | 12 | 0.4 | 0.6 | 12 | Yes | |
| 7 | 2024-04-30 | Coetsee, D (Dewald) | GTP | 1780.9 | 1807.5 | W | 1 | 0.48 | 0.52 | 10.4 | 0.45 | 0.55 | 11 | Yes | |
| 8 | 2024-04-30 | Jugree, A (Arav) | KED | 1697.1 | 1735.8 | W | 0 | 0.58 | -0.58 | -11.6 | 0.54 | -0.54 | -10.8 | Yes | |
| 9 | 2024-05-01 | Sathish, A (Abinavah) | GTP | 1885.5 | 1913.6 | B | 0.5 | 0.27 | 0.23 | 4.6 | 0.25 | 0.25 | 5 | Yes | |