PLAYER TOURNAMENT DETAILS
Chengyan Ma
108076744Cape Town (WCT)Tournament details
| Tour Id | 20180009 |
| Group Id | 20180001 |
| Name | South African Junior Team Championships 2017 |
| Section | U10B |
| Rounds | 7 |
| Format | Team |
| Type | Classical |
| Start | 2018-01-04 |
| End | 2018-01-08 |
| Submitted | 2018-01-18 |
| Rated | 2018-01-18 |
| Submit age weight | 1 |
| Host | 4 Knights (4K) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5 |
| Percent | 71.4 |
| Dp | 182.1 |
| Aor | 748.1 |
| Perform | 930.2 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 2 |
| White | 4 |
| Black | 3 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 12 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 811.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.06 |
| Score - Expected score | 0.94 |
| Rating +/- | 18.8 |
Analysis (Type)
| Rating | 811.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.06 |
| Score - Expected score | 0.94 |
| Rating +/- | 18.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2018-01-04 | Van Loggerenberg, L (Logan) | GTP | 618.6 | 618.6 | W | 0 | 0.77 | -0.77 | -15.4 | 0.77 | -0.77 | -15.4 | Yes | |
| 2 | 2018-01-04 | Rossouw, J (Johrne) | FMB | 657.4 | 657.4 | W | 1 | 0.72 | 0.28 | 5.6 | 0.72 | 0.28 | 5.6 | Yes | |
| 3 | 2018-01-05 | Pyle, A (Andrew) | GJM | 743.2 | 743.2 | B | 1 | 0.54 | 0.46 | 9.2 | 0.54 | 0.46 | 9.2 | Yes | |
| 4 | 2018-01-05 | Aldum, C (Carla) | GE | 709.8 | 709.8 | W | 1 | 0.66 | 0.34 | 6.8 | 0.66 | 0.34 | 6.8 | Yes | |
| 5 | 2018-01-06 | Van Der Walt, JHT (Jean Hendrik T) | NBR | 831.4 | 831.4 | B | 0 | 0.44 | -0.44 | -8.8 | 0.44 | -0.44 | -8.8 | Yes | |
| 6 | 2018-01-07 | Botha, L (Lika) | NZF | 719.6 | 719.6 | W | 1 | 0.65 | 0.35 | 7 | 0.65 | 0.35 | 7 | Yes | |
| 7 | 2018-01-08 | Louw, B (Benrico) | LCP | 956.4 | 956.4 | B | 1 | 0.29 | 0.71 | 14.2 | 0.29 | 0.71 | 14.2 | Yes | |