PLAYER PAGE
Personal
Jona, S (Sesonasipho)
Chess SA id
195045062FIDE id
?Date of birth
1995-05-25 (Adult)Gender
MaleRegion
Buffalo City (EBC)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-09-01Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| Raw rating | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| Weighted rating | 1181.1 | 1178.4 | 1178.9 | 1178.9 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 681.7 | 678.9 | 678.9 | 678.9 |
| K-factor | 40 | 40 | 40 | 40 |
| Min/Max rating change allowed | 170.2 | 171 | 170.9 | 170.9 |
| Highest rating | 12002024-02-01 | 12002024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Highest raw rating | 1181.72024-10-01 | 1178.92024-02-01 | 1178.92024-02-01 | 1178.92024-02-01 |
| Highest weighted rating | 1181.72024-11-01 | 1178.92024-11-01 | 1178.92024-11-01 | 1178.92024-11-01 |
| Highest weighted performance | 12002024-02-01 | 12002024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| Analysis | ||||
| Rating | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| Raw rating | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| Weighted rating | 1181.1 | 1178.4 | 1178.9 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 40 | 40 | 40 | 40 |
| Floor | 681.7 | 678.9 | 678.9 | 678.9 |
| Max/Min rating change allowed | 170.2 | 171 | 170.9 | 170.9 |
| 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 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| New weighted rating | 1181.2 | 1178.4 | 1178.9 | 1178.9 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| New K-factor | 40 | 40 | 40 | 40 |
| New floor | 681.7 | 678.9 | 678.9 | 678.9 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 3 | 3 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 59 | 59 | 0 | 0 |
| Games since | |||||||||||||||||
| Main3 | Standard3 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Buffalo City (EBC) | ||||||||||||||||
| Province | Eastern Cape (EC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -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 | 3 | 0.5 | 16.67 | -283.3 | 1486.4 | 1203.1 |
| Standard | 3 | 0.5 | 16.67 | -283.3 | 1486.4 | 1203.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-09-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-08-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-07-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-06-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-05-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-04-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-03-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-02-01 | 1181.7 | 1178.5 | 1178.9 | 1178.9 |
| 2025-01-01 | 1181.7 | 1177.7 | 1178.9 | 1178.9 |
| 2024-12-01 | 1181.7 | 1177.7 | 1178.9 | 1178.9 |
| 2024-11-01 | 1181.7 | 1177.7 | 1178.9 | 1178.9 |
| 2024-10-01 | 1181.7 | 1177.7 | 1178.9 | 1178.9 |
| 2024-09-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-08-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-07-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-06-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-08-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-04-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-03-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-02-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2024-01-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2023-12-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
| 2023-11-01 | 1178.9 | 1178.9 | 1178.9 | 1178.9 |
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 | 2024 UCC Mind Over Board (A) | 2024-08-30 | 2024-09-01 | Standard | Nelson Mandela Bay (ENM) | 5 | 3 | 0.5 | Yes | Analysis |
| 2 | UCC Strategic Moves 2024 (A) | 2024-03-08 | 2024-03-09 | Standard | Nelson Mandela Bay (ENM) | 5 | 0 | 0 | No | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 UCC Mind Over Board | Tournament2024 UCC Mind Over Board | ||||||
| date2024-09-01 | rnd5 | typeStandard | result0.5 | date2024-09-01 | rnd5 | typeStandard | result0.5 | ||
| OpponentNaude, S (Stephan) | OpponentNaude, S (Stephan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Tournament2024 UCC Mind Over Board | Tournament2024 UCC Mind Over Board | ||||||
| date2024-09-01 | rnd5 | typeStandard | result0.5 | date2024-09-01 | rnd5 | typeStandard | result0.5 | ||
| OpponentNaude, S (Stephan) | OpponentNaude, S (Stephan) | ||||||||
| # | 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 | Wolmarans ,GM (Gregory) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1452.8 | 1027.8 | 1455.7 | 1027.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Naude ,S (Stephan) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1395 | 1395 | 1306.3 | 1395 | 0 | 0 | 0 | 0 | ||||||
| 3 | Maza ,O (Okuhle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1611.5 | 1186.5 | 1625.8 | 1186.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|