PLAYER PAGE
Personal
Welman, Z (Zikhona)
Chess SA id
204082385FIDE id
?Date of birth
2004-07-22 (Adult)Gender
FemaleRegion
Nelson Mandela Bay (ENM)Citizen
RSATitles
Chess SA registered
NoLast active game
2019-07-04Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1177.8 | 1173.6 | 1200 | 1200 |
| Raw rating | 1177.8 | 1173.6 | 1200 | 1200 |
| Weighted rating | 1177.8 | 1173.6 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 171.1 | 172.2 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002018-01-01 | 12002018-01-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1177.8 | 1173.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1177.8 | 1173.6 | 1200 | 1200 |
| Raw rating | 1177.8 | 1173.6 | 1200 | 1200 |
| Weighted rating | 1177.8 | 1173.6 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 171.1 | 172.2 | 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 | 1177.8 | 1173.6 | 1200 | 1200 |
| New weighted rating | 1177.8 | 1173.6 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1177.8 | 1173.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1177.8 | 1173.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 12 | 7 | 5 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Nelson Mandela Bay (ENM) | ||||||||||||||||
| Province | Eastern Cape (EC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 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 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 7 | 3 | 42.86 | -60.7 | 1194.7 | 1134 |
| Standard | 7 | 3 | 42.86 | -60.7 | 1194.7 | 1134 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-09-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-08-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-07-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-06-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-05-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-04-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-03-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-02-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2025-01-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-12-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-11-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-10-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-09-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-08-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-07-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-06-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-08-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-04-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-03-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-02-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2024-01-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2023-12-01 | 1177.8 | 1173.6 | 1200 | 1200 |
| 2023-11-01 | 1177.8 | 1173.6 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2019 SA Schools Winter Games (U15 Girls) | 2019-07-01 | 2019-07-04 | Standard | Ethekwini (KED) | 7 | 7 | 3 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-03 | rnd5 | typeStandard | result1 | date2019-07-03 | rnd6 | typeStandard | result1 | ||
| OpponentMosala, T (Tshiamo) | OpponentKaripedza, T (Thandiwe) | ||||||||
| 2 | 1 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-02 | rnd3 | typeStandard | result1 | ||
| OpponentMotlomelo, M (Mamotsheng) | OpponentMotlomelo, M (Mamotsheng) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-03 | rnd5 | typeStandard | result1 | date2019-07-03 | rnd6 | typeStandard | result1 | ||
| OpponentMosala, T (Tshiamo) | OpponentKaripedza, T (Thandiwe) | ||||||||
| 2 | 1 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-02 | rnd3 | typeStandard | result1 | ||
| OpponentMotlomelo, M (Mamotsheng) | OpponentMotlomelo, M (Mamotsheng) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-03 | rnd5 | typeStandard | result1 | date2019-07-03 | rnd6 | typeStandard | result1 | ||
| OpponentMosala, T (Tshiamo) | OpponentKaripedza, T (Thandiwe) | ||||||||
| 2 | 1 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-02 | rnd3 | typeStandard | result1 | ||
| OpponentMotlomelo, M (Mamotsheng) | OpponentMotlomelo, M (Mamotsheng) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-03 | rnd5 | typeStandard | result1 | date2019-07-03 | rnd6 | typeStandard | result1 | ||
| OpponentMosala, T (Tshiamo) | OpponentKaripedza, T (Thandiwe) | ||||||||
| 2 | 1 | Tournament2019 SA Schools Winter Games | Tournament2019 SA Schools Winter Games | ||||||
| date2019-07-02 | rnd3 | typeStandard | result1 | date2019-07-02 | rnd3 | typeStandard | result1 | ||
| OpponentMotlomelo, M (Mamotsheng) | OpponentMotlomelo, M (Mamotsheng) | ||||||||
| # | 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 | Motlomelo ,M (Mamotsheng) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Abrahams ,T (Taahirah) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1236.9 | 811.9 | 1190.8 | 811.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Molele ,M (Moloko) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1032.3 | 607.3 | 1033.5 | 607.3 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mthiyane ,Q (Qiniso) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1197.3 | 772.3 | 1167.2 | 772.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Zuma ,A (Amanda) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1161.3 | 736.3 | 1171 | 736.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Mosala ,T (Tshiamo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1251.5 | 1676.5 | 1262.4 | 1676.5 | 0 | 0 | 0 | 0 | ||||||
| 7 | Karipedza ,T (Thandiwe) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1283.3 | 1708.3 | 1283.2 | 1708.3 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|