PLAYER TOURNAMENT DETAILS
Jan Johannes Davis
109083247Bojanala Platina (NBR)Tournament details
| Tour Id | 20180895 |
| Group Id | 20180892 |
| Name | Laerskool Proteapark Chess 2018 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2018-05-19 |
| End | 2018-05-19 |
| Submitted | 2018-05-21 |
| Rated | 2018-05-21 |
| Submit age weight | 1 |
| Host | Bojanala Platina (NBR) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 868 |
| Perform | 698 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 28 |
| Final Pos | 27 |
| Share Pos | 27 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 743.7 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 1.82 |
| Score - Expected score | -0.32 |
| Rating +/- | -5.3 |
Analysis (Type)
| Rating | 779.6 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.02 |
| Score - Expected score | -0.52 |
| Rating +/- | -10.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2018-05-19 | Smit, D (Dian) | NBR | 788.9 | 791.1 | W | 0.5 | 0.49 | 0.01 | 0.2 | 0.53 | -0.03 | -0.6 | Yes | |
| 2 | 2018-05-19 | Spooner, K (Kutlwano) | NBR | 837.8 | 841.3 | B | 0 | 0.35 | -0.35 | -5.8 | 0.39 | -0.39 | -7.8 | Yes | |
| 3 | 2018-05-19 | Motshoso, L (Letlhogonolo) | NBR | 1111.7 | 1096.4 | W | 0 | 0.11 | -0.11 | -1.8 | 0.17 | -0.17 | -3.4 | Yes | |
| 4 | 2018-05-19 | Rheeders, PH (Petrus Hendrik) | NBR | 823.4 | 840.6 | B | 1 | 0.37 | 0.63 | 10.5 | 0.39 | 0.61 | 12.2 | Yes | |
| 5 | 2018-05-19 | Letupu, L (Lemogang) | NBR | 778.3 | 779.8 | W | 0 | 0.5 | -0.5 | -8.3 | 0.54 | -0.54 | -10.8 | Yes | |