PLAYER TOURNAMENT DETAILS
Calvin Nicholas Jacobs
109086379Tshwane (GTP)Tournament details
| Tour Id | 20250422 |
| Group Id | 20250421 |
| Name | JMC Rapid The Bridge School 2025 |
| Section | Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-02-23 |
| End | 2025-02-23 |
| Submitted | 2025-02-23 |
| Rated | 2025-02-24 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 7 |
| Score | 4.5 |
| Percent | 64.3 |
| Dp | 121.4 |
| Aor | 1737 |
| Perform | 1858.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 13 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1961.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.98 |
| Score - Expected score | -0.55 |
| Rating +/- | -4.3 |
Analysis (Type)
| Rating | 1534.8 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.93 |
| Score - Expected score | 1.64 |
| Rating +/- | 32.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-23 | Nahon, J (James) | GJM | 1362.4 | 1276.4 | B | 1 | -0.08 | 0.01 | 0.1 | 0.76 | 0.24 | 4.8 | Yes | |
| 2 | 2025-02-23 | Gardiner, N (Noa) | GJM | WFM | 1506.9 | 1366.9 | W | 1 | 1 | 0 | 0 | 0.74 | 0.26 | 5.2 | Yes |
| 3 | 2025-02-23 | Hodgson, TF (Timothy Fish) | WCT | 1640 | 1668.4 | B | 1 | 0.83 | 0.17 | 1.3 | 0.3 | 0.7 | 14 | Yes | |
| 4 | 2025-02-23 | Mhango, BF (Banele) | NBR | FM | 2276.9 | 2252.9 | W | 0 | 0.17 | -0.17 | -1.3 | 1.08 | -0.01 | -0.2 | Yes |
| 5 | 2025-02-23 | Dinham, J (James) | NBR | 2001.2 | 1887.2 | B | 1 | 0.41 | 0.59 | 4.6 | 0.05 | 0.95 | 19 | Yes | |
| 6 | 2025-02-23 | Jones, W (William) | GJM | 1787.3 | 1637.3 | B | 0 | 0.66 | -0.66 | -5.1 | 0.34 | -0.34 | -6.8 | Yes | |
| 7 | 2025-02-23 | Memeh, C (Chime) | GJM | 1584.3 | 1426.3 | W | 0.5 | 0.98 | -0.48 | -3.7 | 0.67 | -0.17 | -3.4 | Yes | |