PLAYER TOURNAMENT DETAILS
Arenda De Koster
200006628Sedibeng (GSV)Tournament details
| Tour Id | 31392 |
| Group Id | 49 |
| Name | Sa Junior Closed Chess Championship 2015 |
| Section | Under 16 Girls |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2015-04-04 |
| End | 2015-04-10 |
| Submitted | 2015-04-10 |
| Rated | 2015-04-12 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 10 |
| Score | 3.5 |
| Percent | 35 |
| Dp | -110 |
| Aor | 1278.8 |
| Perform | 1169 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 3 |
| Losses | 5 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 17 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1193 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.98 |
| Score - Expected score | -0.48 |
| Rating +/- | -9.6 |
Analysis (Type)
| Rating | 1193 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.98 |
| Score - Expected score | -0.48 |
| Rating +/- | -9.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2015-04-04 | Padayachee, Kc (Keyana) | KZN | WCM | 1554 | 1554 | W | 0.5 | 0.1 | 0.4 | 8 | 0.4 | 0.1 | 2 | Yes |
| 2 | 2015-04-04 | Gardiner, Nc (Nina) | GJM | 1329 | 1329 | B | 0 | 0.32 | -0.32 | -6.4 | -0.32 | 0.32 | 6.4 | Yes | |
| 3 | 2015-04-06 | Chetty, C (Caitlin) | KZN | 1267 | 1267 | W | 0 | 0.4 | -0.4 | -8 | -0.4 | 0.4 | 8 | Yes | |
| 5 | 2015-04-07 | Van De Pypekamp, M (Marlise) | GTP | 1128 | 1128 | B | 1 | 0.59 | 0.41 | 8.2 | 0.41 | 0.59 | 11.8 | Yes | |
| 6 | 2015-04-07 | Surujhlal, K (Kayla) | GJM | 1334 | 1334 | W | 0 | 0.31 | -0.31 | -6.2 | -0.31 | 0.31 | 6.2 | Yes | |
| 7 | 2015-04-08 | De Beer, I (Ineke) | GTP | 1239 | 1239 | B | 0 | 0.44 | -0.44 | -8.8 | -0.44 | 0.44 | 8.8 | Yes | |
| 8 | 2015-04-08 | Brits, Z (Zandria) | GJM | 1037 | 1037 | W | 1 | 0.71 | 0.29 | 5.8 | 0.29 | 0.71 | 14.2 | Yes | |
| 9 | 2015-04-09 | Raubenheimer, L (Lize) | NWP | 1046 | 1046 | B | 0.5 | 0.7 | -0.2 | -4 | -0.2 | 0.7 | 14 | Yes | |
| 10 | 2015-04-09 | Du Plessis, Ac (Anika) | GE | 1423 | 1423 | W | 0.5 | 0.21 | 0.29 | 5.8 | 0.29 | 0.21 | 4.2 | Yes | |
| 11 | 2015-04-10 | Oberholzer, M (Marni) | GTP | 1431 | 1431 | B | 0 | 0.2 | -0.2 | -4 | -0.2 | 0.2 | 4 | Yes | |