PLAYER TOURNAMENT DETAILS
John-Andrew Kamffer
1150149230West Rand (GWR)Tournament details
| Tour Id | 20253644 |
| Group Id | 20253639 |
| Name | Gauteng Inter-Region at Emerald Resort 2025 |
| Section | U12 Championship |
| Rounds | 5 |
| Format | Team |
| Type | Standard |
| Start | 2025-12-06 |
| End | 2025-12-07 |
| Submitted | 2025-12-08 |
| Rated | 2025-12-08 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 90 |
| Time weight | 0.94 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1508.8 |
| Perform | 1253.8 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 37 |
| Final Pos | 52 |
| Share Pos | 42 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1416.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.92 |
| Score - Expected score | -0.92 |
| Rating +/- | -17.3 |
Analysis (Type)
| Rating | 1432.4 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.04 |
| Score - Expected score | -1.04 |
| Rating +/- | -20.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-06 | Lekhema, L (Lebohang) | GSV | 1490.4 | 1481.3 | B | 0 | 0.37 | -0.37 | -7 | 0.4 | -0.4 | -8 | Yes | |
| 2 | 2025-12-06 | Mochoanchoeng, T (Thato) | NWP | 1404.4 | 1408.7 | B | 1 | 0.47 | 0.53 | 10 | 0.49 | 0.51 | 10.2 | Yes | |
| 3 | 2025-12-06 | Ravuri, C (Chinmay Vihaan) | GJM | 1521.5 | 1517.6 | W | 0 | 0.42 | -0.42 | -7.9 | 0.44 | -0.44 | -8.8 | Yes | |
| 4 | 2025-12-07 | Van Zyl, A (Albertus Petrus) | GTP | 1579.7 | 1570.3 | B | 0 | 0.27 | -0.27 | -5.1 | 0.3 | -0.3 | -6 | Yes | |
| 5 | 2025-12-07 | Mistry, K (Kabir) | GJM | 1548 | 1544.8 | W | 0 | 0.39 | -0.39 | -7.3 | 0.41 | -0.41 | -8.2 | Yes | |