PLAYER PAGE
Personal
Botha, L (Linke Sofi)
Chess SA id
2150303141FIDE id
?Date of birth
2015-01-15 (U12)Gender
FemaleRegion
West Rand (GWR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-29Personal details last changed
1900-01-01Junior GPX Games
13Junior GPX Points
1230.2| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1223.7 | 1228.1 | 1200 | 1200 |
| Raw rating | 1223.7 | 1228.1 | 1200 | 1200 |
| Weighted rating | 1199.7 | 1199.6 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 744.9 | 754.4 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 160.3 | 159.3 | 165.8 | 165.8 |
| Highest rating | 1244.92025-08-01 | 1254.42025-08-01 | 12002024-06-01 | 12002024-06-01 |
| Highest raw rating | 1244.92025-08-01 | 1254.42025-08-01 | 12002024-06-01 | 12002024-06-01 |
| Highest weighted rating | 12002024-11-01 | 12002024-11-01 | 12002024-06-01 | 12002024-06-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-06-01 | 12002024-06-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1223.7 | 1228.1 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1223.7 | 1228.1 | 1200 | 1200 |
| Raw rating | 1223.7 | 1228.1 | 1200 | 1200 |
| Weighted rating | 1199.7 | 1199.6 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 744.9 | 754.4 | 700 | 700 |
| Max/Min rating change allowed | 160.3 | 159.3 | 165.8 | 165.8 |
| Games | 0 | 0 | 0 | 0 |
| Score | 0 | 0 | 0 | 0 |
| Expected score | 0 | 0 | 0 | 0 |
| Score-Expected | 0 | 0 | 0 | 0 |
| Temp raw +/- | 0 | 0 | 0 | 0 |
| Final raw +/- | 0 | 0 | 0 | 0 |
| New raw rating | 1223.7 | 1228.1 | 1200 | 1200 |
| New weighted rating | 1202 | 1202.4 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1223.7 | 1228.1 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1223.7 | 1228.1 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 744.9 | 754.4 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 13 | 13 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 18 | 18 | 0 | 0 |
| Games since | |||||||||||||||||
| Main18 | Standard18 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U12 | ||||||||||||||||
| Region | West Rand (GWR) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Female | -1 | -1 | -1 | ||||||||||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 0 | 0 | 0 | 0 | 0 | 0 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 7 | 53.85 | 32.7 | 1201.4 | 1234.1 |
| Standard | 13 | 7 | 53.85 | 32.7 | 1201.4 | 1234.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 18 | 8.5 | 47.22 | -23.6 | 1212 | 1188.4 |
| Standard | 18 | 8.5 | 47.22 | -23.6 | 1212 | 1188.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1223.7 | 1228.1 | 1200 | 1200 |
| 2025-09-30 | 1244.9 | 1254.4 | 1200 | 1200 |
| 2025-09-01 | 1244.9 | 1254.4 | 1200 | 1200 |
| 2025-08-01 | 1244.9 | 1254.4 | 1200 | 1200 |
| 2025-07-01 | 1184 | 1180.7 | 1200 | 1200 |
| 2025-06-01 | 1182.6 | 1179.1 | 1200 | 1200 |
| 2025-05-01 | 1185.8 | 1182.8 | 1200 | 1200 |
| 2025-04-01 | 1185.8 | 1182.8 | 1200 | 1200 |
| 2025-03-01 | 1185.8 | 1182.8 | 1200 | 1200 |
| 2025-02-01 | 1185.5 | 1182.5 | 1200 | 1200 |
| 2025-01-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-12-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-11-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-10-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-09-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-08-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-07-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-09-01 | 1175.8 | 1170.8 | 1200 | 1200 |
| 2024-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng Top Schools Teams (U13 Girls) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 4 | 1.5 | Yes | Analysis |
| 2 | 2025 D2 Schools League Finals (U13 Girls) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 5 | 4.5 | Yes | Analysis |
| 3 | 2025 D2 Schools Individuals (U11 Girls) | 2025-05-09 | 2025-05-09 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng Top Schools Teams (U13 Girls) | 2025-08-29 | 2025-08-29 | Standard | Tshwane (GTP) | 5 | 4 | 1.5 | Yes | Analysis |
| 2 | 2025 D2 Schools League Finals (U13 Girls) | 2025-07-26 | 2025-07-26 | Standard | West Rand (GWR) | 5 | 5 | 4.5 | Yes | Analysis |
| 3 | 2025 D2 Schools Individuals (U11 Girls) | 2025-05-09 | 2025-05-09 | Standard | West Rand (GWR) | 5 | 4 | 1 | Yes | Analysis |
| 4 | 2024 D2 Schools Individuals (U9) | 2024-05-04 | 2024-05-04 | Standard | West Rand (GWR) | 5 | 5 | 1.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2025 D2 Schools League Finals | Tournament2025 Gauteng Top Schools Teams | ||||||
| date2025-07-26 | rnd1 | typeStandard | result0.5 | date2025-08-29 | rnd1 | typeStandard | result0.5 | ||
| OpponentMosala, B (Boitumelo) | OpponentNodada, L (Lukhangela) | ||||||||
| 2 | 2 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd3 | typeStandard | result0.5 | ||
| OpponentSeponkane, T (Tebogo) | OpponentThebyane, O (Orapeleng) | ||||||||
| 3 | 1 | Tournament2025 Gauteng Top Schools Teams | Tournament2025 Gauteng Top Schools Teams | ||||||
| date2025-08-29 | rnd3 | typeStandard | result1 | date2025-08-29 | rnd3 | typeStandard | result1 | ||
| OpponentLerabo, S (Sitota) | OpponentLerabo, S (Sitota) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2025 D2 Schools League Finals | Tournament2025 D2 Schools League Finals | ||||||
| date2025-07-26 | rnd1 | typeStandard | result0.5 | date2025-07-26 | rnd5 | typeStandard | result1 | ||
| OpponentMosala, B (Boitumelo) | OpponentMavuso, R (Rethabile) | ||||||||
| 2 | 2 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd3 | typeStandard | result0.5 | ||
| OpponentSeponkane, T (Tebogo) | OpponentThebyane, O (Orapeleng) | ||||||||
| 3 | 1 | Tournament2025 D2 Schools Individuals | Tournament2025 D2 Schools Individuals | ||||||
| date2025-05-09 | rnd2 | typeStandard | result1 | date2025-05-09 | rnd2 | typeStandard | result1 | ||
| OpponentMotloung, K (Kabelo) | OpponentMotloung, K (Kabelo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 D2 Schools League Finals | Tournament2025 D2 Schools League Finals | ||||||
| date2025-07-26 | rnd2 | typeStandard | result1 | date2025-07-26 | rnd5 | typeStandard | result1 | ||
| OpponentVan Staden, C (Claire) | OpponentMavuso, R (Rethabile) | ||||||||
| 2 | 1 | Tournament2025 D2 Schools Individuals | Tournament2025 D2 Schools Individuals | ||||||
| date2025-05-09 | rnd2 | typeStandard | result1 | date2025-05-09 | rnd2 | typeStandard | result1 | ||
| OpponentMotloung, K (Kabelo) | OpponentMotloung, K (Kabelo) | ||||||||
| 3 | 1 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd2 | typeStandard | result1 | ||
| OpponentSeponkane, T (Tebogo) | OpponentSeponkane, T (Tebogo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 D2 Schools League Finals | Tournament2025 D2 Schools League Finals | ||||||
| date2025-07-26 | rnd2 | typeStandard | result1 | date2025-07-26 | rnd5 | typeStandard | result1 | ||
| OpponentVan Staden, C (Claire) | OpponentMavuso, R (Rethabile) | ||||||||
| 2 | 1 | Tournament2025 D2 Schools Individuals | Tournament2025 D2 Schools Individuals | ||||||
| date2025-05-09 | rnd2 | typeStandard | result1 | date2025-05-09 | rnd2 | typeStandard | result1 | ||
| OpponentMotloung, K (Kabelo) | OpponentMotloung, K (Kabelo) | ||||||||
| 3 | 1 | Tournament2024 D2 Schools Individuals | Tournament2024 D2 Schools Individuals | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd2 | typeStandard | result1 | ||
| OpponentSeponkane, T (Tebogo) | OpponentSeponkane, T (Tebogo) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
Top 10 opponents most often played
| # | Opponent | Main | Standard | Rapid | Blitz | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
| Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
| 1 | Du Toit ,U (Ulrike) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1202.5 | 777.5 | 1209.5 | 777.5 | 0 | 0 | 0 | 0 | ||||||
| 2 | Nodada ,L (Lukhangela) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 3 | Thebyane ,O (Orapeleng) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 4 | Motloung ,K (Kabelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Bosman ,J (Johanica) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1191 | 1616 | 1187.8 | 1616 | 0 | 0 | 0 | 0 | ||||||
| 6 | Rademeyer ,B (Bernard Kayden) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 7 | Vis ,K (Katlego) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1397.6 | 972.6 | 1395 | 972.6 | 0 | 0 | 0 | 0 | ||||||
| 8 | Van Staden ,C (Claire) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1174.9 | 1599.9 | 1169.4 | 1599.9 | 0 | 0 | 0 | 0 | ||||||
| 9 | Raofa ,N (Njabulo Nkosana) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 10 | Seponkane ,T (Tebogo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|