PLAYER TOURNAMENT DETAILS
Matthew Koutsouvelis
1140151191Nelson Mandela Bay (ENM)Tournament details
| Tour Id | 20261094 |
| Group Id | 20261088 |
| Name | South African Junior Closed Chess Championship 2026 |
| Section | U12 Open |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2026-03-28 |
| End | 2026-04-02 |
| Submitted | 2026-04-03 |
| Rated | 2026-04-03 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1552.1 |
| Perform | 1599.3 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 4 |
| White | 5 |
| Black | 4 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 31 |
| Share Pos | 21 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1707.6 |
| K-factor | 28 |
| Score | 5 |
| Expected score | 6.17 |
| Score - Expected score | -1.17 |
| Rating +/- | -32.8 |
Analysis (Type)
| Rating | 1707.6 |
| K-factor | 28 |
| Score | 5 |
| Expected score | 6.22 |
| Score - Expected score | -1.22 |
| Rating +/- | -34.3 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-28 | Liebenberg, N (Nathan) | GJM | 1455.9 | 1440.4 | W | 1 | 0.83 | 0.17 | 4.6 | 0.85 | 0.15 | 4.1 | Yes | |
| 2 | 2026-03-29 | Vosloo, D (De Waal) | GTP | 1558 | 1552.3 | B | 0 | 0.63 | -0.63 | -17.7 | 0.64 | -0.64 | -17.9 | Yes | |
| 3 | 2026-03-29 | Labuschagne, G (Gian) | NBR | 1562.8 | 1560.6 | W | 0 | 0.71 | -0.71 | -19.9 | 0.71 | -0.71 | -20 | Yes | |
| 4 | 2026-03-30 | Ramlachan, K (Kairav) | KED | 1552.3 | 1535.7 | B | 1 | 0.64 | 0.36 | 10.1 | 0.66 | 0.34 | 9.6 | Yes | |
| 5 | 2026-03-30 | Motsamai, OB (Ontlametse Bokamoso) | GJM | 1608.2 | 1622.7 | W | 0 | 0.66 | -0.66 | -18.4 | 0.64 | -0.64 | -17.9 | Yes | |
| 6 | 2026-03-31 | Coetzee, T (Tristan) | EBC | 1552 | 1558.2 | B | 1 | 0.64 | 0.36 | 10.1 | 0.63 | 0.37 | 10.3 | Yes | |
| 7 | 2026-04-01 | Van Zyl, A (Albertus Petrus) | GTP | 1555.4 | 1533.9 | W | 0 | 0.72 | -0.72 | -20.1 | 0.74 | -0.74 | -20.8 | Yes | |
| 8 | 2026-04-01 | Furniss, T (Tyler) | ENM | 1512.5 | 1507.6 | B | 1 | 0.69 | 0.31 | 8.8 | 0.69 | 0.31 | 8.7 | Yes | |
| 9 | 2026-04-02 | Wilson, J (Jared) | KED | 1611.3 | 1611.3 | W | 1 | 0.65 | 0.35 | 9.7 | 0.65 | 0.35 | 9.7 | Yes | |