PLAYER PAGE
Personal
Zwicker, Z (Zoe)
Chess SA id
2070310801FIDE id
?Date of birth
2007-02-03 (U20)Gender
FemaleRegion
Ekurhuleni (GE)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-09-21Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1196.1 | 1195 | 1200 | 1200 |
| Raw rating | 1196.1 | 1195 | 1200 | 1200 |
| Weighted rating | 1195.5 | 1194.3 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 166.7 | 167 | 165.8 | 165.8 |
| Highest rating | 1291.52024-09-01 | 1291.62024-09-01 | 12002024-09-01 | 12002024-09-01 |
| Highest raw rating | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 |
| Highest weighted rating | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 | 12002024-09-01 |
| Highest weighted performance | 1291.52024-09-01 | 1291.62024-09-01 | 12002024-09-01 | 12002024-09-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1196.1 | 1195 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1196.1 | 1195 | 1200 | 1200 |
| Raw rating | 1196.1 | 1195 | 1200 | 1200 |
| Weighted rating | 1195.5 | 1194.3 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 166.7 | 167 | 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 | 1196.1 | 1195 | 1200 | 1200 |
| New weighted rating | 1195.5 | 1194.2 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1196.1 | 1195 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1196.1 | 1195 | 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 | |
| 6 | 6 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 6 | 6 | 0 | 0 |
| Games since | |||||||||||||||||
| Main6 | Standard6 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Ekurhuleni (GE) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 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 | 6 | 2.5 | 41.67 | -70.8 | 1220.2 | 1149.4 |
| Standard | 6 | 2.5 | 41.67 | -70.8 | 1220.2 | 1149.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-09-30 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-09-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-08-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-07-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-06-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-05-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-04-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-03-01 | 1196.1 | 1195 | 1200 | 1200 |
| 2025-02-01 | 1196.1 | 1194.9 | 1200 | 1200 |
| 2025-01-01 | 1193.4 | 1191.2 | 1200 | 1200 |
| 2024-12-01 | 1193.4 | 1191.2 | 1200 | 1200 |
| 2024-11-01 | 1193.4 | 1191.2 | 1200 | 1200 |
| 2024-10-01 | 1170.5 | 1163.2 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | JCC St Peters Sports & Cultural Festival 2024 | 2024-09-20 | 2024-09-21 | Standard | Johannesburg Metro (GJM) | 6 | 2 | 1.5 | Yes | Analysis |
| 2 | Ekurhuleni North Schools Finals - Teams 2024 (U19 Open) | 2024-08-03 | 2024-08-03 | Standard | Ekurhuleni (GE) | 5 | 4 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEkurhuleni North Schools Finals - Teams 2024 | TournamentJCC St Peters Sports & Cultural Festival 2024 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2024-09-20 | rnd3 | typeStandard | result0.5 | ||
| OpponentBam, A (Alex) | OpponentSambo, A (Amu) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEkurhuleni North Schools Finals - Teams 2024 | TournamentJCC St Peters Sports & Cultural Festival 2024 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2024-09-20 | rnd3 | typeStandard | result0.5 | ||
| OpponentBam, A (Alex) | OpponentSambo, A (Amu) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEkurhuleni North Schools Finals - Teams 2024 | TournamentJCC St Peters Sports & Cultural Festival 2024 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2024-09-20 | rnd2 | typeStandard | result1 | ||
| OpponentBam, A (Alex) | OpponentVan Tonder, L (Liam) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentEkurhuleni North Schools Finals - Teams 2024 | TournamentJCC St Peters Sports & Cultural Festival 2024 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2024-09-20 | rnd2 | typeStandard | result1 | ||
| OpponentBam, A (Alex) | OpponentVan Tonder, L (Liam) | ||||||||
| # | 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 | Bam ,A (Alex) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1202.9 | 1627.9 | 1200 | 1627.9 | 0 | 0 | 0 | 0 | ||||||
| 2 | Teare ,R (Rohan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1227.3 | 802.3 | 1254.4 | 802.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Sambo ,A (Amu) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1229.4 | 1229.4 | 1234.3 | 1229.4 | 0 | 0 | 0 | 0 | ||||||
| 4 | Du Plessis ,R (Riley) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1245.5 | 820.5 | 1201 | 820.5 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mpendu ,S (Sakhile) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1216.3 | 791.3 | 1218.8 | 791.3 | 0 | 0 | 0 | 0 | ||||||
| 6 | Van Tonder ,L (Liam) | 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 |
|---|---|---|---|---|---|---|---|---|