PLAYER PAGE
Personal
Booysen, J (Jayden)
Chess SA id
1120142199FIDE id
?Date of birth
2012-07-10 (U14)Gender
MaleRegion
ZF Mgcawu (NZF)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-23Personal details last changed
2025-05-10Junior GPX Games
21Junior GPX Points
1351.2| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1337.6 | 1344 | 1200 | 1200 |
| Raw rating | 1317.5 | 1340.9 | 1200 | 1200 |
| Weighted rating | 1257.9 | 1270.1 | 1200 | 1200 |
| Weighted performance | 1337.6 | 1344 | 0 | 0 |
| Floor | 817.5 | 840.9 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 140.2 | 135.7 | 165.8 | 165.8 |
| Highest rating | 1351.92025-09-01 | 1358.42025-09-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1317.52025-09-01 | 1340.92025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1250.82025-09-01 | 1261.52025-09-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1351.92025-09-01 | 1358.42025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.5 | -0.5 | 0 | 0 |
| New rating | 1337.1 | 1343.5 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1337.6 | 1344 | 1200 | 1200 |
| Raw rating | 1317.5 | 1340.9 | 1200 | 1200 |
| Weighted rating | 1257.9 | 1270.1 | 1200 | |
| Weighted performance | 1337.6 | 1344 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 817.5 | 840.9 | 700 | 700 |
| Max/Min rating change allowed | 140.2 | 135.7 | 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 | 1317.5 | 1340.9 | 1200 | 1200 |
| New weighted rating | 1264.6 | 1278 | 1200 | 1200 |
| New weighted performance | 1337.1 | 1343.5 | 0 | 0 |
| Temp new rating | 1337.1 | 1343.5 | 1200 | 1200 |
| Temp new rating +/- | -0.5 | -0.5 | 0 | 0 |
| Final new rating +/- | -0.5 | -0.5 | 0 | 0 |
| New rating | 1337.1 | 1343.5 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 817.5 | 840.9 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 21 | 21 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 31 | 31 | 0 | 0 |
| Games since | |||||||||||||||||
| Main26 | Standard26 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | ZF Mgcawu (NZF) | ||||||||||||||||
| Province | Northern Cape (NC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 21 | 14 | 66.67 | 141.7 | 1226.2 | 1367.9 |
| Standard | 21 | 14 | 66.67 | 141.7 | 1226.2 | 1367.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 31 | 20 | 64.52 | 123.4 | 1217.8 | 1341.1 |
| Standard | 31 | 20 | 64.52 | 123.4 | 1217.8 | 1341.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1317.5 | 1340.9 | 1200 | 1200 |
| 2025-09-01 | 1317.5 | 1340.9 | 1200 | 1200 |
| 2025-08-01 | 1305.3 | 1328.2 | 1200 | 1200 |
| 2025-07-01 | 1305.3 | 1328.2 | 1200 | 1200 |
| 2025-06-01 | 1305.3 | 1328.2 | 1200 | 1200 |
| 2025-05-01 | 1251.7 | 1262.9 | 1200 | 1200 |
| 2025-04-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2025-03-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2025-02-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2025-01-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2024-12-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2024-11-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2024-10-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2024-09-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2024-08-01 | 1239.1 | 1247.2 | 1200 | 1200 |
| 2024-07-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2024-06-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2024-08-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2024-04-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2024-03-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2024-02-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2024-01-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2023-12-01 | 1184.7 | 1181.6 | 1200 | 1200 |
| 2023-11-01 | 1184.7 | 1181.6 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northern Cape Closed 202 (U14 Open) | 2025-08-22 | 2025-08-23 | Standard | ZF Mgcawu (NZF) | 5 | 1 | 0 | Yes | Analysis |
| 2 | 2025 Simmie Superstars Chess Tournament (U14) | 2025-08-02 | 2025-08-02 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 4 | Yes | Analysis |
| 3 | 2025 ZFM Closed Chess Championship (U14) | 2025-05-09 | 2025-05-10 | Standard | ZF Mgcawu (NZF) | 4 | 4 | 1.5 | Yes | Analysis |
| 4 | Keimoes K & Q Chess Club Open 2025 (U14) | 2025-05-03 | 2025-05-03 | Standard | ZF Mgcawu (NZF) | 6 | 6 | 5.5 | Yes | Analysis |
| 5 | Pawn Stars Chess Tournament 12 April 2025 (C) | 2025-04-12 | 2025-04-12 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northern Cape Closed 202 (U14 Open) | 2025-08-22 | 2025-08-23 | Standard | ZF Mgcawu (NZF) | 5 | 1 | 0 | Yes | Analysis |
| 2 | 2025 Simmie Superstars Chess Tournament (U14) | 2025-08-02 | 2025-08-02 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 4 | Yes | Analysis |
| 3 | 2025 ZFM Closed Chess Championship (U14) | 2025-05-09 | 2025-05-10 | Standard | ZF Mgcawu (NZF) | 4 | 4 | 1.5 | Yes | Analysis |
| 4 | Keimoes K & Q Chess Club Open 2025 (U14) | 2025-05-03 | 2025-05-03 | Standard | ZF Mgcawu (NZF) | 6 | 6 | 5.5 | Yes | Analysis |
| 5 | Pawn Stars Chess Tournament 12 April 2025 (C) | 2025-04-12 | 2025-04-12 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3 | Yes | Analysis |
| 6 | 2024 Duineveld Open Toernooi (U12) | 2024-07-20 | 2024-07-20 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 4 | Yes | Analysis |
| 7 | ZFM Schools Trials 2022 (U13 Boys) | 2022-05-28 | 2022-05-28 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | TournamentPawn Stars Chess Tournament 12 April 2025 | Tournament2025 ZFM Closed Chess Championship | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-05-09 | rnd1 | typeStandard | result1 | ||
| OpponentSampson, J (Jordan) | OpponentNieuwoudt, J (Jacobus Gerard) | ||||||||
| 2 | 4 | Tournament2025 Simmie Superstars Chess Tournament | Tournament2025 Simmie Superstars Chess Tournament | ||||||
| date2025-08-02 | rnd2 | typeStandard | result1 | date2025-08-02 | rnd5 | typeStandard | result1 | ||
| OpponentLumkwana, L (Loyiso) | OpponentVan Wyk, B (Braam) | ||||||||
| 3 | 3 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd3 | typeStandard | result1 | ||
| OpponentRief, M (Matthew) | OpponentVan Wyk, T (Thomas) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | TournamentPawn Stars Chess Tournament 12 April 2025 | Tournament2025 ZFM Closed Chess Championship | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-05-09 | rnd1 | typeStandard | result1 | ||
| OpponentSampson, J (Jordan) | OpponentNieuwoudt, J (Jacobus Gerard) | ||||||||
| 2 | 4 | Tournament2025 Simmie Superstars Chess Tournament | Tournament2025 Simmie Superstars Chess Tournament | ||||||
| date2025-08-02 | rnd2 | typeStandard | result1 | date2025-08-02 | rnd5 | typeStandard | result1 | ||
| OpponentLumkwana, L (Loyiso) | OpponentVan Wyk, B (Braam) | ||||||||
| 3 | 3 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd3 | typeStandard | result1 | ||
| OpponentRief, M (Matthew) | OpponentVan Wyk, T (Thomas) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentPawn Stars Chess Tournament 12 April 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-05-03 | rnd4 | typeStandard | result1 | ||
| OpponentSampson, J (Jordan) | OpponentBoltman, A (Amber) | ||||||||
| 2 | 4 | Tournament2025 Simmie Superstars Chess Tournament | Tournament2025 Simmie Superstars Chess Tournament | ||||||
| date2025-08-02 | rnd2 | typeStandard | result1 | date2025-08-02 | rnd5 | typeStandard | result1 | ||
| OpponentLumkwana, L (Loyiso) | OpponentVan Wyk, B (Braam) | ||||||||
| 3 | 3 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd3 | typeStandard | result1 | ||
| OpponentRief, M (Matthew) | OpponentVan Wyk, T (Thomas) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentPawn Stars Chess Tournament 12 April 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-04-12 | rnd5 | typeStandard | result1 | date2025-05-03 | rnd4 | typeStandard | result1 | ||
| OpponentSampson, J (Jordan) | OpponentBoltman, A (Amber) | ||||||||
| 2 | 4 | Tournament2025 Simmie Superstars Chess Tournament | Tournament2025 Simmie Superstars Chess Tournament | ||||||
| date2025-08-02 | rnd2 | typeStandard | result1 | date2025-08-02 | rnd5 | typeStandard | result1 | ||
| OpponentLumkwana, L (Loyiso) | OpponentVan Wyk, B (Braam) | ||||||||
| 3 | 3 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd1 | typeStandard | result1 | date2024-07-20 | rnd3 | typeStandard | result1 | ||
| OpponentRief, M (Matthew) | OpponentVan Wyk, T (Thomas) | ||||||||
| # | 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 | Sampson ,J (Jordan) | 3 | 1.5 | 0 | 3 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1193.8 | 1193.8 | 1230 | 1193.8 | 0 | 0 | 0 | 0 | ||||||
| 2 | Kordom ,C (Craigh) | 3 | 2.5 | 283.3 | 3 | 2.5 | 283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1311.2 | 1594.6 | 1326.9 | 1594.6 | 0 | 0 | 0 | 0 | ||||||
| 3 | Pieters ,S (Shekinah) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1227.5 | 802.5 | 1234.6 | 802.5 | 0 | 0 | 0 | 0 | ||||||
| 4 | Brand ,C (Calvin) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1211.3 | 1636.3 | 1215 | 1636.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Lumkwana ,L (Loyiso) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 6 | Kaffers ,R (Romeo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 7 | Brink ,G (Graziano) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1261.3 | 1686.3 | 1271.5 | 1686.3 | 0 | 0 | 0 | 0 | ||||||
| 8 | Pretoriuos ,C (Collin Jayden-Lee) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 9 | Erafto ,A (Abel Dera) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 10 | Van Wyk ,L (Lenique) | 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 |
|---|---|---|---|---|---|---|---|---|