PLAYER PAGE
Personal
Olivier, Z (Zachery)
Chess SA id
1120329852FIDE id
?Date of birth
2012-04-10 (U16)Gender
MaleRegion
Eden (WEG)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-10-25Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1197.1 | 1200 | 1191.4 | 1200 |
| Raw rating | 1181.2 | 1200 | 1144.8 | 1200 |
| Weighted rating | 1197.1 | 1200 | 1191.4 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 699 | 700 | 699 | 700 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 170.3 | 165.8 | 179.4 | 165.8 |
| Highest rating | 11992025-10-28 | 11992025-10-28 | 11992025-10-28 | 11992025-10-28 |
| Highest raw rating | 11992025-10-28 | 11992025-10-28 | 11992025-10-28 | 11992025-10-28 |
| Highest weighted rating | 1198.52025-11-30 | 02025-10-28 | 1195.62025-11-30 | 02025-10-28 |
| Highest weighted performance | 02025-10-28 | 02025-10-28 | 02025-10-28 | 02025-10-28 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -1.4 | 0 | -4 | 0 |
| New rating | 1195.7 | 1200 | 1187.3 | 1200 |
| Analysis | ||||
| Rating | 1197.1 | 1200 | 1191.4 | 1200 |
| Raw rating | 1181.2 | 1200 | 1144.8 | 1200 |
| Weighted rating | 1197.1 | 1200 | 1191.4 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 699 | 700 | 699 | 700 |
| Max/Min rating change allowed | 170.3 | 165.8 | 179.4 | 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 | 1181.2 | 1200 | 1144.8 | 1200 |
| New weighted rating | 1195.7 | 1200 | 1187.3 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1195.7 | 1200 | 1187.3 | 1200 |
| Temp new rating +/- | -1.4 | 0 | -4 | 0 |
| Final new rating +/- | -1.4 | 0 | -4 | 0 |
| New rating | 1195.7 | 1200 | 1187.3 | 1200 |
| New K-factor | 40 | 36 | 40 | 36 |
| New floor | 699 | 700 | 699 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 5 | 0 | 5 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 5 | 0 | 5 | 0 |
| Games since | |||||||||||||||||
| Main5 | Standard0 | Rapid5 | Blitz0 | ||||||||||||||
| Gender | M | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Eden (WEG) | ||||||||||||||||
| Province | Western Cape (WC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 M | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 M | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 M | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| M | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 M | -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 | 5 | 1 | 20 | -255 | 1278.3 | 1023.3 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 5 | 1 | 20 | -255 | 1278.3 | 1023.3 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 5 | 1 | 20 | -255 | 1278.3 | 1023.3 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 5 | 1 | 20 | -255 | 1278.3 | 1023.3 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2026-01-01 | 1181.2 | 1200 | 1144.8 | 1200 |
| 2025-11-30 | 1181.2 | 1200 | 1144.8 | 1200 |
| 2025-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-05-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2025-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-10-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-11-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 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 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
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Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Laerskool George Suid 2025 (Ope) | 2025-10-25 | 2025-10-25 | Rapid | Eden (WEG) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | 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 | Lewaks ,J (Jayden) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 2 | Rukumuza ,J (Jeremiah) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1218.9 | 793.9 | 0 | 0 | 1189.2 | 793.9 | 0 | 0 | ||||||
| 3 | Snyman ,C (Christian) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1359.2 | 934.2 | 0 | 0 | 1201.1 | 934.2 | 0 | 0 | ||||||
| 4 | Barnardo ,T (Tyler) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 5 | Taute ,W (Willene) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1413.4 | 988.4 | 0 | 0 | 1273.8 | 988.4 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

