PLAYER PAGE
Jaylynn Jacobs
2120310989Eden (WEG)Personal
Main rating
| Rating | 1278.2 |
| K-factor | 36 |
| Floor | 778.2 |
| Highest | 1278.2 (2025-11-30) |
| Min/Max +/- allowed | 148 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1237.3 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1278.2 |
| K-factor | 36 |
| Floor | 778.2 |
| Highest | 1278.2 (2025-11-30) |
| Min/Max +/- allowed | 148.3 |
Standard rating
| Rating | 1281 |
| K-factor | 36 |
| Floor | 781 |
| Highest | 1281 (2025-09-01) |
| Min/Max +/- allowed | 147.7 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1281 |
| K-factor | 36 |
| Floor | 781 |
| Highest | 1281 (2025-09-01) |
| Min/Max +/- allowed | 147.7 |
Rapid rating
| Rating | 1211.5 |
| K-factor | 36 |
| Floor | 711.5 |
| Highest | 1211.5 (2025-11-30) |
| Min/Max +/- allowed | 163.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1211.5 |
| K-factor | 36 |
| Floor | 711.5 |
| Highest | 1211.5 (2025-11-30) |
| Min/Max +/- allowed | 163.1 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-09-01) |
| Min/Max +/- allowed | 165.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-09-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Mossel Bay Trials 1 2026 (U15 Girls) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1277.9 | 0 | 0 | 0 | 0 | Details |
| 2 | Laerskool George Suid 2025 (Ope) | Rapid | 2025-10-25 | 2025-10-25 | Eden (WEG) | 5 | 1269.5 | 5 | 2.5 | 1350.4 | 0 | Details |
| 3 | Mossel Bay Top Schools 2025 (U13 Girls + U15 Open) | Standard | 2025-08-02 | 2025-08-02 | Eden (WEG) | 5 | 1244.5 | 4 | 3 | 1422.1 | 0 | Details |
| 4 | Eden Chess Trials 2 2025 (U14) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1244.5 | 0 | 0 | 0 | 0 | Details |
| 5 | Eden Schools Chess Trials 1 2025 (U13 Girls) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1210.4 | 5 | 3 | 1398.5 | 0 | Details |
| 6 | Mossel Bay Schools Trials 2 2025 (U13 Girls) | Standard | 2025-02-22 | 2025-02-22 | Eden (WEG) | 5 | 1199.1 | 4 | 2 | 1280 | 0 | Details |
| 7 | Tsogo Sun Moves For Life Learners Tournament 2024 (U13) | Rapid | 2024-08-31 | 2024-08-31 | Eden (WEG) | 6 | 1200 | 6 | 3 | 1180.4 | 0 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics (History)
| Games | 24 |
| Wins | 13 |
| Draws | 1 |
| Losses | 10 |
| White | 10 |
| Black | 13 |
| White wins | 5 |
| Black wins | 7 |
| Score | 13.5 |
| Percent | 56.2 |
| Dp | 53.1 |
| AOR | 1265 |
| Performance | 1318.1 |
Rankings (Main)
| National | |
| Overall | 6885 |
| Gender | 1225 |
| Age group | 1205 |
| Gender/Age | 265 |
| Provincial | |
| Overall | 2028 |
| Gender | 436 |
| Age group | 345 |
| Gender/Age | 91 |
| Regional | |
| Overall | 487 |
| Gender | 115 |
| Age group | 93 |
| Gender/Age | 20 |
Rankings (Standard)
| National | |
| Overall | 5982 |
| Gender | 1099 |
| Age group | 1037 |
| Gender/Age | 238 |
| Provincial | |
| Overall | 1701 |
| Gender | 389 |
| Age group | 287 |
| Gender/Age | 78 |
| Regional | |
| Overall | 458 |
| Gender | 111 |
| Age group | 93 |
| Gender/Age | 21 |
Rankings (Rapid)
| National | |
| Overall | 3984 |
| Gender | 851 |
| Age group | 865 |
| Gender/Age | 218 |
| Provincial | |
| Overall | 1596 |
| Gender | 362 |
| Age group | 334 |
| Gender/Age | 84 |
| Regional | |
| Overall | 166 |
| Gender | 35 |
| Age group | 27 |
| Gender/Age | 4 |
Rankings (Blitz)
| National | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Provincial | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
| Regional | |
| Overall | -1 |
| Gender | -1 |
| Age group | -1 |
| Gender/Age | -1 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance (12 months)
| Games | 14 |
| Score | 8.5 |
| Percent | 60.7 |
| Aor | 1297 |
| Dp | 91.1 |
| Prat | 1388.1 |
Performance (History)
| Games | 24 |
| Score | 13.5 |
| Percent | 56.2 |
| Aor | 1265 |
| Dp | 53.1 |
| Prat | 1318.1 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Griffiths, J (Janine) | 2 | 2 | 0 | Tsogo Sun Moves For Life Learners Tournament 2024 (U13) | Mossel Bay Schools Trials 2 2025 (U13 Girls) | Details |
