PLAYER TOURNAMENT DETAILS
John-Andrew Kamffer
1150149230West Rand (GWR)Tournament details
| Tour Id | 20253083 |
| Group Id | 20253081 |
| Name | Bojanala's FIDE On The Orion Express 2025 |
| Section | Knights |
| Rounds | 7 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-10-04 |
| End | 2025-10-05 |
| Submitted | 2025-10-08 |
| Rated | 2025-10-08 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1418.2 |
| Perform | 1418.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 4 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 27 |
| Final Pos | 34 |
| Share Pos | 30 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1448.4 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.71 |
| Score - Expected score | -0.21 |
| Rating +/- | -4.2 |
Analysis (Type)
| Rating | 1456.1 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.77 |
| Score - Expected score | -0.27 |
| Rating +/- | -5.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-04 | Pieters, T (Tyrique) | NBR | 1201.7 | 1200 | B | 1 | 0.75 | 0.25 | 5 | 0.76 | 0.24 | 4.8 | Yes | |
| 2 | 2025-10-04 | Pilane, M (Maemo) | NBR | 1610.9 | 1614.1 | W | 1 | 0.35 | 0.65 | 13 | 0.36 | 0.64 | 12.8 | Yes | |
| 3 | 2025-10-04 | Pretorius, S (Sarel) | GTP | 1686.9 | 1686.2 | B | 0 | 0.18 | -0.18 | -3.6 | 0.19 | -0.19 | -3.8 | Yes | |
| 4 | 2025-10-04 | Changara, A (Alvis Tafadzwa) | NBR | 1641.4 | 1650.1 | B | 0 | 0.23 | -0.23 | -4.6 | 0.23 | -0.23 | -4.6 | Yes | |
| 5 | 2025-10-05 | Sehunwe, L (Lethlogonolo) | NBR | 1177.2 | 1168 | W | 0.5 | 0.86 | -0.36 | -7.2 | 0.88 | -0.38 | -7.6 | Yes | |
| 6 | 2025-10-05 | Pelontle-Bayani, P (Paul) | GJM | 1365.6 | 1359.2 | W | 0 | 0.64 | -0.64 | -12.8 | 0.65 | -0.65 | -13 | Yes | |
| 7 | 2025-10-05 | Weidemann, Z (Zeany) | NBR | 1243.5 | 1248.7 | B | 1 | 0.7 | 0.3 | 6 | 0.7 | 0.3 | 6 | Yes | |