PLAYER TOURNAMENT DETAILS
Stephen Sparks
181035793Ethekwini (KED)Tournament details
| Tour Id | 20250991 |
| Group Id | 20250991 |
| Name | Randburg Chess Club New Year Swiss 2025 |
| Section | |
| Rounds | 8 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-11 |
| End | 2025-04-01 |
| Submitted | 2025-04-03 |
| Rated | 2025-04-03 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 8 |
| Score | 3.5 |
| Percent | 43.8 |
| Dp | -53.1 |
| Aor | 1561.7 |
| Perform | 1508.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 4 |
| White | 4 |
| Black | 4 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 23 |
| Final Pos | 17 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1515.5 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.57 |
| Score - Expected score | -0.07 |
| Rating +/- | -1.3 |
Analysis (Type)
| Rating | 1457.9 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.95 |
| Score - Expected score | 0.55 |
| Rating +/- | 11 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-11 | Snyckers, A (Adam) | GJM | 1811.1 | 1856.9 | B | 0 | 0.11 | -0.11 | -2.1 | 0 | 0 | 0 | Yes | |
| 2 | 2025-02-18 | Sinha, A (Anurag) | GJM | 1248.9 | 1218.8 | W | 1 | 0.85 | 0.15 | 2.8 | 0.82 | 0.18 | 3.6 | Yes | |
| 3 | 2025-02-25 | Mungal, E (Ethan) | NBR | 1723.3 | 1744.5 | B | 1 | 0.22 | 0.78 | 14.7 | 0.12 | 0.88 | 17.6 | Yes | |
| 4 | 2025-03-04 | Essop, R (Rashied) | GJM | 1501.9 | 1547.5 | W | 0.5 | 0.56 | -0.06 | -1.1 | 0.44 | 0.06 | 1.2 | Yes | |
| 5 | 2025-03-11 | Mphasha, ME (Morwa Elsius) | CSA | 1443.3 | 1488.2 | B | 0 | 0.54 | -0.54 | -10.2 | 0.42 | -0.42 | -8.4 | Yes | |
| 6 | 2025-03-18 | Loon, M (Marc) | GJM | 1467.2 | 1455.6 | W | 1 | 0.6 | 0.4 | 7.5 | 0.54 | 0.46 | 9.2 | Yes | |
| 7 | 2025-03-25 | Mendelsohn, DC (David Charles) | GJM | 1700.3 | 1693.5 | B | 0 | 0.24 | -0.24 | -4.5 | 0.18 | -0.18 | -3.6 | Yes | |
| 8 | 2025-04-01 | Van Der Berg, P (Pieter) | GJM | 1597.7 | 1570.4 | W | 0 | 0.45 | -0.45 | -8.5 | 0.41 | -0.41 | -8.2 | Yes | |