PLAYER TOURNAMENT DETAILS
Alessandro Petronio
106048667Ethekwini (KED)Tournament details
| Tour Id | 20170633 |
| Group Id | 20170628 |
| Name | Sa Junior Closed Chess Championship 2017 |
| Section | U12 Open |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2017-04-05 |
| End | 2017-04-11 |
| Submitted | 2017-04-11 |
| Rated | 2017-04-12 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 10 |
| Score | 4.5 |
| Percent | 35 |
| Dp | -110 |
| Aor | 1109.8 |
| Perform | 1000 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 6 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 21 |
| Final Pos | 23 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1023 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.94 |
| Score - Expected score | 0.56 |
| Rating +/- | 11.2 |
Analysis (Type)
| Rating | 1023 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.94 |
| Score - Expected score | 0.56 |
| Rating +/- | 11.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2017-04-05 | Kruger, Mj (Matthew) | ENM | 1268 | 1268 | B | 0 | 0.2 | -0.2 | -4 | -0.2 | 0.2 | 4 | Yes | |
| 2 | 2017-04-06 | Marais, Aj (Alwyn) | GTP | 1147 | 1147 | W | 0 | 0.33 | -0.33 | -6.6 | -0.33 | 0.33 | 6.6 | Yes | |
| 3 | 2017-04-06 | Smit, Yh (Yoshua) | GTP | 968 | 968 | B | 0 | 0.58 | -0.58 | -11.6 | -0.58 | 0.58 | 11.6 | Yes | |
| 4 | 2017-04-07 | Bye | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | ||
| 5 | 2017-04-07 | Beukes, Jc (Jaeden) | WOS | 801 | 801 | B | 1 | 0.78 | 0.22 | 4.4 | 0.22 | 0.78 | 15.6 | Yes | |
| 6 | 2017-04-08 | Nair, M (Mayaskar) | KZN | 1129 | 1129 | W | 1 | 0.36 | 0.64 | 12.8 | 0.64 | 0.36 | 7.2 | Yes | |
| 7 | 2017-04-08 | Moagi, N (Ntuma) | NBR | 1361 | 1361 | W | 0 | 0.12 | -0.12 | -2.4 | -0.12 | 0.12 | 2.4 | Yes | |
| 8 | 2017-04-09 | Coetzer, D (Daniel) | GE | 943 | 943 | B | 1 | 0.61 | 0.39 | 7.8 | 0.39 | 0.61 | 12.2 | Yes | |
| 9 | 2017-04-10 | Kula, Vj (Vuyani) | NWP | 1236 | 1236 | W | 0.5 | 0.23 | 0.27 | 5.4 | 0.27 | 0.23 | 4.6 | Yes | |
| 10 | 2017-04-10 | Koen, I (Ivan) | WEG | 1119 | 1119 | B | 0 | 0.37 | -0.37 | -7.4 | -0.37 | 0.37 | 7.4 | Yes | |
| 11 | 2017-04-11 | Deang, A (Alman) | EBC | 1126 | 1126 | W | 0 | 0.36 | -0.36 | -7.2 | -0.36 | 0.36 | 7.2 | Yes | |