PLAYER PAGE
Personal
Thiersen, N (Noa)
Chess SA id
1090152201FIDE id
?Date of birth
2009-07-02 (U18)Gender
MaleRegion
ZF Mgcawu (NZF)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-23Personal details last changed
1900-01-01Junior GPX Games
41Junior GPX Points
1272.4| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1320.4 | 1314 | 1200 | 1200 |
| Raw rating | 1320.4 | 1314 | 1200 | 1200 |
| Weighted rating | 1283.8 | 1279.2 | 1200 | 1200 |
| Weighted performance | 1206.9 | 1209.4 | 0 | 0 |
| Floor | 893.2 | 895 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 139.7 | 141 | 165.8 | 165.8 |
| Highest rating | 1393.22025-06-01 | 13952025-06-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1393.22025-06-01 | 13952025-06-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1393.22018-10-01 | 13952018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1393.22025-06-01 | 13952019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1320.4 | 1314 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1320.4 | 1314 | 1200 | 1200 |
| Raw rating | 1320.4 | 1314 | 1200 | 1200 |
| Weighted rating | 1283.8 | 1279.2 | 1200 | |
| Weighted performance | 1206.9 | 1209.4 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 893.2 | 895 | 700 | 700 |
| Max/Min rating change allowed | 139.7 | 141 | 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 | 1320.4 | 1314 | 1200 | 1200 |
| New weighted rating | 1289.7 | 1285.1 | 1200 | 1200 |
| New weighted performance | 1199.5 | 1202.1 | 0 | 0 |
| Temp new rating | 1320.4 | 1314 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1320.4 | 1314 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 893.2 | 895 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 35 | 35 | 0 | 0 | |
| 21 | 21 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 56 | 56 | 0 | 0 |
| Games since | |||||||||||||||||
| Main56 | Standard56 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | ZF Mgcawu (NZF) | ||||||||||||||||
| Province | Northern Cape (NC) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 3071 | 79 | 10 | ||||||||||||||
| Male | 2410 | 63 | 7 | ||||||||||||||
| U18 | 466 | 19 | 5 | ||||||||||||||
| U18 Male | 386 | 16 | 5 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 3043 | 106 | 15 | ||||||||||||||
| Male | 2403 | 86 | 12 | ||||||||||||||
| U18 | 483 | 25 | 6 | ||||||||||||||
| U18 Male | 406 | 22 | 6 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 35 | 21 | 60 | 85 | 1238.6 | 1323.6 |
| Standard | 35 | 21 | 60 | 85 | 1238.6 | 1323.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 56 | 30.5 | 54.46 | 37.9 | 1242.5 | 1280.4 |
| Standard | 56 | 30.5 | 54.46 | 37.9 | 1242.5 | 1280.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1320.4 | 1314 | 1200 | 1200 |
| 2025-09-30 | 1320.4 | 1314 | 1200 | 1200 |
| 2025-09-01 | 1320.4 | 1314 | 1200 | 1200 |
| 2025-08-01 | 1393.2 | 1395 | 1200 | 1200 |
| 2025-07-01 | 1393.2 | 1395 | 1200 | 1200 |
| 2025-06-01 | 1393.2 | 1395 | 1200 | 1200 |
| 2025-05-01 | 1311.5 | 1309.4 | 1200 | 1200 |
| 2025-04-01 | 1311.5 | 1309.4 | 1200 | 1200 |
| 2025-03-01 | 1311.5 | 1309.4 | 1200 | 1200 |
| 2025-02-01 | 1212.5 | 1205.8 | 1200 | 1200 |
| 2025-01-01 | 1212.5 | 1205.8 | 1200 | 1200 |
| 2024-12-01 | 1212.5 | 1205.8 | 1200 | 1200 |
| 2024-11-01 | 1216.4 | 1211.9 | 1200 | 1200 |
| 2024-10-01 | 1216.4 | 1211.9 | 1200 | 1200 |
| 2024-09-01 | 1216.4 | 1211.9 | 1200 | 1200 |
| 2024-08-01 | 1186.3 | 1180.2 | 1200 | 1200 |
| 2024-07-01 | 1153.4 | 1138.8 | 1200 | 1200 |
| 2024-09-01 | 1153.4 | 1138.8 | 1200 | 1200 |
| 2024-05-01 | 1153.4 | 1138.8 | 1200 | 1200 |
| 2024-04-01 | 1153.4 | 1138.8 | 1200 | 1200 |
| 2024-03-01 | 1153.4 | 1138.8 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northern Cape Closed 202 (U18 Open) | 2025-08-22 | 2025-08-23 | Standard | ZF Mgcawu (NZF) | 5 | 4 | 1.5 | Yes | Analysis |
| 2 | 2025 Simmie Superstars Chess Tournament (U18+Adult) | 2025-08-02 | 2025-08-02 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 2.5 | Yes | Analysis |
| 3 | Spartan Bishops Championships Elite 2025 (U18) | 2025-05-23 | 2025-05-25 | Standard | Frances Baard (NCF) | 5 | 5 | 2 | Yes | Analysis |
| 4 | 2025 ZFM Closed Chess Championship (U18) | 2025-05-09 | 2025-05-10 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 5 | Yes | Analysis |
| 5 | Keimoes K & Q Chess Club Open 2025 (U18) | 2025-05-03 | 2025-05-03 | Standard | ZF Mgcawu (NZF) | 6 | 6 | 3 | Yes | Analysis |
| 6 | Grey College Team Championship 2025 (B) | 2025-02-21 | 2025-02-22 | Standard | Mangaung (FMB) | 5 | 5 | 5 | Yes | Analysis |
| 7 | Veltie Royal Klub Toernooi 31 Jan tot 1 Feb 2025 (A) | 2025-01-31 | 2025-02-01 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Northern Cape Closed 202 (U18 Open) | 2025-08-22 | 2025-08-23 | Standard | ZF Mgcawu (NZF) | 5 | 4 | 1.5 | Yes | Analysis |
| 2 | 2025 Simmie Superstars Chess Tournament (U18+Adult) | 2025-08-02 | 2025-08-02 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 2.5 | Yes | Analysis |
| 3 | Spartan Bishops Championships Elite 2025 (U18) | 2025-05-23 | 2025-05-25 | Standard | Frances Baard (NCF) | 5 | 5 | 2 | Yes | Analysis |
| 4 | 2025 ZFM Closed Chess Championship (U18) | 2025-05-09 | 2025-05-10 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 5 | Yes | Analysis |
| 5 | Keimoes K & Q Chess Club Open 2025 (U18) | 2025-05-03 | 2025-05-03 | Standard | ZF Mgcawu (NZF) | 6 | 6 | 3 | Yes | Analysis |
| 6 | Grey College Team Championship 2025 (B) | 2025-02-21 | 2025-02-22 | Standard | Mangaung (FMB) | 5 | 5 | 5 | Yes | Analysis |
| 7 | Veltie Royal Klub Toernooi 31 Jan tot 1 Feb 2025 (A) | 2025-01-31 | 2025-02-01 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 2 | Yes | Analysis |
| 8 | Paarl Boys' High Chess Festival 2024 (C) | 2024-10-04 | 2024-10-05 | Standard | Cape Winelands (WCW) | 6 | 6 | 3 | Yes | Analysis |
| 9 | 2024 NC Closed Chess Championships (U16 Open) | 2024-08-23 | 2024-08-25 | Standard | Frances Baard (NCF) | 5 | 5 | 2.5 | Yes | Analysis |
| 10 | 2024 Duineveld Open Toernooi (U16) | 2024-07-20 | 2024-07-20 | Standard | ZF Mgcawu (NZF) | 5 | 5 | 3.5 | Yes | Analysis |
| 11 | Grey College Team Championship 2024 (B) | 2024-02-23 | 2024-02-24 | Standard | Mangaung (FMB) | 5 | 5 | 0.5 | Yes | Analysis |
| 12 | ZF Mgcawu Open 2023 (U19) | 2023-03-04 | 2023-03-04 | Standard | ZF Mgcawu (NZF) | 5 | 0 | 0 | No | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentGrey College Team Championship 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-02-21 | rnd1 | typeStandard | result1 | date2025-05-03 | rnd1 | typeStandard | result1 | ||
| OpponentMARAIS, Z (ZOEY) | OpponentManeville, E (Ethan) | ||||||||
| 2 | 5 | Tournament2025 ZFM Closed Chess Championship | Tournament2025 ZFM Closed Chess Championship | ||||||
| date2025-05-09 | rnd1 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentJoubert, C (Charle Joshua) | OpponentLouwrens, C (Christo) | ||||||||
| 3 | 4 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd1 | typeStandard | result0.5 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentMaloane, V (Valentino) | OpponentGough, K (Katelyn) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentGrey College Team Championship 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-02-21 | rnd1 | typeStandard | result1 | date2025-05-03 | rnd1 | typeStandard | result1 | ||
| OpponentMARAIS, Z (ZOEY) | OpponentManeville, E (Ethan) | ||||||||
| 2 | 5 | Tournament2025 ZFM Closed Chess Championship | Tournament2025 ZFM Closed Chess Championship | ||||||
| date2025-05-09 | rnd1 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentJoubert, C (Charle Joshua) | OpponentLouwrens, C (Christo) | ||||||||
| 3 | 4 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd1 | typeStandard | result0.5 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentMaloane, V (Valentino) | OpponentGough, K (Katelyn) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentGrey College Team Championship 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-02-21 | rnd1 | typeStandard | result1 | date2025-05-03 | rnd1 | typeStandard | result1 | ||
| OpponentMARAIS, Z (ZOEY) | OpponentManeville, E (Ethan) | ||||||||
| 2 | 5 | Tournament2025 ZFM Closed Chess Championship | Tournament2025 ZFM Closed Chess Championship | ||||||
| date2025-05-09 | rnd1 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentJoubert, C (Charle Joshua) | OpponentLouwrens, C (Christo) | ||||||||
| 3 | 3 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentDu Plessis, M (Marlon) | OpponentGough, K (Katelyn) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | TournamentGrey College Team Championship 2025 | TournamentKeimoes K & Q Chess Club Open 2025 | ||||||
| date2025-02-21 | rnd1 | typeStandard | result1 | date2025-05-03 | rnd1 | typeStandard | result1 | ||
| OpponentMARAIS, Z (ZOEY) | OpponentManeville, E (Ethan) | ||||||||
| 2 | 5 | Tournament2025 ZFM Closed Chess Championship | Tournament2025 ZFM Closed Chess Championship | ||||||
| date2025-05-09 | rnd1 | typeStandard | result1 | date2025-05-10 | rnd5 | typeStandard | result1 | ||
| OpponentJoubert, C (Charle Joshua) | OpponentLouwrens, C (Christo) | ||||||||
| 3 | 3 | Tournament2024 Duineveld Open Toernooi | Tournament2024 Duineveld Open Toernooi | ||||||
| date2024-07-20 | rnd2 | typeStandard | result1 | date2024-07-20 | rnd4 | typeStandard | result1 | ||
| OpponentDu Plessis, M (Marlon) | OpponentGough, K (Katelyn) | ||||||||
| # | 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 | Viviers ,H (Hanré) | 5 | 2 | -85 | 5 | 2 | -85 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1196.1 | 1111.1 | 1198.2 | 1111.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Du Plessis ,M (Marlon) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1249.1 | 1249.1 | 1257.2 | 1249.1 | 0 | 0 | 0 | 0 | ||||||
| 3 | Louwrens ,C (Christo) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1207.2 | 1632.2 | 1211.2 | 1632.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Marais ,O (Oshman) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Makoloane ,V (Valentino) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1238.2 | 1663.2 | 1242.5 | 1663.2 | 0 | 0 | 0 | 0 | ||||||
| 6 | Ferreira ,L (Lee-Ann) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1183.6 | 1608.6 | 1179.5 | 1608.6 | 0 | 0 | 0 | 0 | ||||||
| 7 | Read ,R (Ross) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1216.6 | 791.6 | 1219.6 | 791.6 | 0 | 0 | 0 | 0 | ||||||
| 8 | Tuelo ,J (Jayden) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Smith ,A (Andre) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1169.3 | 1594.3 | 1105.8 | 1594.3 | 0 | 0 | 0 | 0 | ||||||
| 10 | Green ,J (Jordan) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1151.5 | 726.5 | 1141.6 | 726.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|