PLAYER PAGE
Personal
Marakalla, S (Silas)
Chess SA id
1000151180FIDE id
?Date of birth
2000-07-03 (Adult)Gender
MaleRegion
Amathole (EAL)Citizen
RSATitles
Chess SA registered
NoLast active game
2023-05-06Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1298.7 | 1292.4 | 1300 | 1300 |
| Raw rating | 1298.7 | 1292.4 | 1300 | 1300 |
| Weighted rating | 1297.9 | 1291.7 | 1299 | 1299 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 798.7 | 792.4 | 800 | 800 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 144.1 | 145.4 | 143.8 | 143.8 |
| Highest rating | 1300.52023-05-01 | 1292.42024-03-01 | 13002024-03-01 | 13002024-03-01 |
| Highest raw rating | 1298.72024-03-01 | 1292.42024-03-01 | 13002024-03-01 | 13002024-03-01 |
| Highest weighted rating | 1296.22025-08-01 | 1290.12025-08-01 | 1296.72025-08-01 | 1296.72025-08-01 |
| Highest weighted performance | 1300.52023-05-01 | 1287.82023-05-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1298.7 | 1292.4 | 1300 | 1300 |
| Analysis | ||||
| Rating | 1298.7 | 1292.4 | 1300 | 1300 |
| Raw rating | 1298.7 | 1292.4 | 1300 | 1300 |
| Weighted rating | 1297.9 | 1291.7 | 1299 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 798.7 | 792.4 | 800 | 800 |
| Max/Min rating change allowed | 144.1 | 145.4 | 143.8 | 143.8 |
| 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 | 1298.7 | 1292.4 | 1300 | 1300 |
| New weighted rating | 1298.4 | 1292.2 | 1299.7 | 1299.7 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1298.7 | 1292.4 | 1300 | 1300 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1298.7 | 1292.4 | 1300 | 1300 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 798.7 | 792.4 | 800 | 800 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 6 | 6 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 6 | 6 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Amathole (EAL) | ||||||||||||||||
| 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 | 6 | 4 | 66.67 | 141.7 | 1156.7 | 1298.4 |
| Standard | 6 | 4 | 66.67 | 141.7 | 1156.7 | 1298.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-09-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-08-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-07-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-06-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-05-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-04-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-03-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-02-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2025-01-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-12-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-11-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-10-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-09-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-08-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-07-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-06-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-08-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-04-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-03-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-02-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2024-01-01 | 1298.7 | 1292.4 | 1300 | 1300 |
| 2023-12-01 | 1223.2 | 1224.4 | 1200 | 1200 |
| 2023-11-01 | 1223.2 | 1224.4 | 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 | EC Students Team League (Open 2) | 2023-05-06 | 2023-05-06 | Standard | Amathole (EAL) | 6 | 6 | 4 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd1 | typeStandard | result1 | date2023-05-06 | rnd3 | typeStandard | result1 | ||
| OpponentMagazi, S (Sipahle) | OpponentMncam, S (Siphephelo) | ||||||||
| 2 | 1 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd5 | typeStandard | result1 | date2023-05-06 | rnd5 | typeStandard | result1 | ||
| OpponentWushe, M (Mxolisi) | OpponentWushe, M (Mxolisi) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd1 | typeStandard | result1 | date2023-05-06 | rnd3 | typeStandard | result1 | ||
| OpponentMagazi, S (Sipahle) | OpponentMncam, S (Siphephelo) | ||||||||
| 2 | 1 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd5 | typeStandard | result1 | date2023-05-06 | rnd5 | typeStandard | result1 | ||
| OpponentWushe, M (Mxolisi) | OpponentWushe, M (Mxolisi) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd1 | typeStandard | result1 | date2023-05-06 | rnd3 | typeStandard | result1 | ||
| OpponentMagazi, S (Sipahle) | OpponentMncam, S (Siphephelo) | ||||||||
| 2 | 1 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd5 | typeStandard | result1 | date2023-05-06 | rnd5 | typeStandard | result1 | ||
| OpponentWushe, M (Mxolisi) | OpponentWushe, M (Mxolisi) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd1 | typeStandard | result1 | date2023-05-06 | rnd3 | typeStandard | result1 | ||
| OpponentMagazi, S (Sipahle) | OpponentMncam, S (Siphephelo) | ||||||||
| 2 | 1 | TournamentEC Students Team League | TournamentEC Students Team League | ||||||
| date2023-05-06 | rnd5 | typeStandard | result1 | date2023-05-06 | rnd5 | typeStandard | result1 | ||
| OpponentWushe, M (Mxolisi) | OpponentWushe, M (Mxolisi) | ||||||||
| # | 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 | Wushe ,M (Mxolisi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1208.8 | 1633.8 | 1209 | 1633.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mancoba ,B (Buthanani) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 979.2 | 1404.2 | 944.4 | 1404.2 | 0 | 0 | 0 | 0 | ||||||
| 3 | Kani ,O (Ovayo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1357.1 | 932.1 | 1358.9 | 932.1 | 0 | 0 | 0 | 0 | ||||||
| 4 | Maguta ,E (Effort) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1241.3 | 816.3 | 1236.7 | 816.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mncam ,S (Siphephelo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1104.6 | 1529.6 | 1087.2 | 1529.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Magazi ,S (Sipahle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1049 | 1474 | 1027.6 | 1474 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|