PLAYER PAGE
Personal
Folkerts, E (Ewan)
Chess SA id
1150302695FIDE id
?Date of birth
2015-02-24 (U12)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-05-10Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1242.9 | 1251.8 | 1200 | 1200 |
| Raw rating | 1242.9 | 1251.5 | 1200 | 1200 |
| Weighted rating | 1241.8 | 1251.8 | 1200 | 1200 |
| Weighted performance | 1113.3 | 1114 | 0 | 0 |
| Floor | 754.1 | 768 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 156 | 154.1 | 165.8 | 165.8 |
| Highest rating | 1306.32024-07-01 | 1307.92024-07-01 | 12002024-05-01 | 12002024-05-01 |
| Highest raw rating | 1254.12024-08-01 | 12682024-08-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted rating | 1254.12024-10-01 | 12682024-10-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted performance | 1306.32024-07-01 | 1307.92024-07-01 | 12002024-05-01 | 12002024-05-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 1 | 0 | 0 |
| New rating | 1242.9 | 1252.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1242.9 | 1251.8 | 1200 | 1200 |
| Raw rating | 1242.9 | 1251.5 | 1200 | 1200 |
| Weighted rating | 1241.8 | 1251.8 | 1200 | |
| Weighted performance | 1113.3 | 1114 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 754.1 | 768 | 700 | 700 |
| Max/Min rating change allowed | 156 | 154.1 | 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 | 1242.9 | 1251.5 | 1200 | 1200 |
| New weighted rating | 1242.7 | 1252.8 | 1200 | 1200 |
| New weighted performance | 1112.8 | 1113.5 | 0 | 0 |
| Temp new rating | 1242.9 | 1252.8 | 1200 | 1200 |
| Temp new rating +/- | 0 | 1 | 0 | 0 |
| Final new rating +/- | 0 | 1 | 0 | 0 |
| New rating | 1242.9 | 1252.8 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 754.1 | 768 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 5 | 5 | 0 | 0 | |
| 20 | 20 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 25 | 25 | 0 | 0 |
| Games since | |||||||||||||||||
| Main25 | Standard25 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U12 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U12 | -1 | -1 | -1 | ||||||||||||||
| U12 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 | 5 | 2.5 | 50 | 0 | 1197 | 1197 |
| Standard | 5 | 2.5 | 50 | 0 | 1197 | 1197 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 25 | 14 | 56 | 51 | 1206.6 | 1257.6 |
| Standard | 25 | 14 | 56 | 51 | 1206.6 | 1257.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1242.9 | 1251.5 | 1200 | 1200 |
| 2025-09-01 | 1242.9 | 1251.5 | 1200 | 1200 |
| 2025-08-01 | 1242.9 | 1251.5 | 1200 | 1200 |
| 2025-07-01 | 1242.9 | 1251.5 | 1200 | 1200 |
| 2025-06-01 | 1242.9 | 1251.5 | 1200 | 1200 |
| 2025-05-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2025-04-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2025-03-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2025-02-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2025-01-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2024-12-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2024-11-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2024-10-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2024-09-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2024-08-01 | 1254.1 | 1268 | 1200 | 1200 |
| 2024-07-01 | 1206.6 | 1210 | 1200 | 1200 |
| 2024-06-01 | 1206.6 | 1210 | 1200 | 1200 |
| 2024-08-01 | 1180.7 | 1176.4 | 1200 | 1200 |
| 2024-04-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-03-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-02-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-01-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-12-01 | 1200 | 1200 | 1200 | 1200 |
| 2023-11-01 | 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 | 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Open) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U11 Open) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 2 | 2024 Tshwane North School District Cluster 4 & 5 Team League (U9) | 2024-07-20 | 2024-07-20 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 3 | 2024 Tshwane North School District CLOSED Individual Champioships (U9) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 4 | District 3 Cluster 4 and 5 Individuals 2024 (U9) | 2024-05-04 | 2024-05-04 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 5 | 2024 Silver Lakes Open Chess Tournament (E) | 2024-04-20 | 2024-04-20 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2024-07-20 | rnd3 | typeStandard | result1 | date2025-05-10 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, L (Leroy) | OpponentBotha, A (Austin Michael) | ||||||||
| 2 | 3 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | ||||||
| date2024-05-04 | rnd1 | typeStandard | result0.5 | date2024-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentEbersohn, C (Christiaan) | OpponentStander, J (Johannes Hendrik) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District CLOSED Individual Champioships | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
| OpponentMokombo, S (Sabelo) | OpponentAucamp, M (Mila) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2024-07-20 | rnd3 | typeStandard | result1 | date2025-05-10 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, L (Leroy) | OpponentBotha, A (Austin Michael) | ||||||||
| 2 | 3 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | ||||||
| date2024-05-04 | rnd1 | typeStandard | result0.5 | date2024-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentEbersohn, C (Christiaan) | OpponentStander, J (Johannes Hendrik) | ||||||||
| 3 | 2 | Tournament2024 Tshwane North School District CLOSED Individual Champioships | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
| OpponentMokombo, S (Sabelo) | OpponentAucamp, M (Mila) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2024-07-20 | rnd3 | typeStandard | result1 | date2025-05-10 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, L (Leroy) | OpponentBotha, A (Austin Michael) | ||||||||
| 2 | 2 | Tournament2024 Tshwane North School District CLOSED Individual Champioships | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
| OpponentMokombo, S (Sabelo) | OpponentAucamp, M (Mila) | ||||||||
| 3 | 2 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentViljoen, L (Luan) | OpponentStander, J (Johannes Hendrik) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | Tournament2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 | ||||||
| date2024-07-20 | rnd3 | typeStandard | result1 | date2025-05-10 | rnd1 | typeStandard | result1 | ||
| OpponentDu Plessis, L (Leroy) | OpponentBotha, A (Austin Michael) | ||||||||
| 2 | 2 | Tournament2024 Tshwane North School District CLOSED Individual Champioships | Tournament2024 Tshwane North School District Cluster 4 & 5 Team League | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-07-20 | rnd1 | typeStandard | result1 | ||
| OpponentMokombo, S (Sabelo) | OpponentAucamp, M (Mila) | ||||||||
| 3 | 2 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | TournamentDistrict 3 Cluster 4 and 5 Individuals 2024 | ||||||
| date2024-05-04 | rnd2 | typeStandard | result1 | date2024-05-04 | rnd3 | typeStandard | result1 | ||
| OpponentViljoen, L (Luan) | OpponentStander, J (Johannes Hendrik) | ||||||||
| # | 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 | Ebersohn ,C (Christiaan) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1254.8 | 1042.3 | 1253.6 | 1042.3 | 0 | 0 | 0 | 0 | ||||||
| 2 | Radebe ,M (Mpilo) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 3 | Ntlhakeng ,K (Khumo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1171.9 | 746.9 | 1166.9 | 746.9 | 0 | 0 | 0 | 0 | ||||||
| 4 | Aucamp ,M (Mila) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1190.1 | 1615.1 | 1200 | 1615.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | Aina ,E (Emmanuel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 6 | Du Plessis ,L (Leroy) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 7 | Van Der Walt ,M (Marcel) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 8 | Botha ,N (Nihan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 9 | Du Pisanie ,N (Nina) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1146.2 | 721.2 | 1134.1 | 721.2 | 0 | 0 | 0 | 0 | ||||||
| 10 | Herholdt ,H (Hector) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|