PLAYER PAGE
Personal
Retief, E (Emma)
Chess SA id
2100307409FIDE id
?Date of birth
2010-04-14 (U16)Gender
FemaleRegion
Bojanala Platina (NBR)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-08-02Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1189.2 | 1200 | 1186.3 | 1200 |
| Raw rating | 1181.9 | 1200 | 1175.6 | 1200 |
| Weighted rating | 1189.2 | 1200 | 1186.3 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 170.2 | 165.8 | 171.7 | 165.8 |
| Highest rating | 12002024-07-01 | 12002024-07-01 | 12002024-07-01 | 12002024-07-01 |
| Highest raw rating | 12002024-07-01 | 12002024-07-01 | 12002024-07-01 | 12002024-07-01 |
| Highest weighted rating | 12002024-07-01 | 12002024-07-01 | 12002024-07-01 | 12002024-07-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-07-01 | 12002024-12-01 | 12002024-07-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.8 | 0 | -1.1 | 0 |
| New rating | 1188.4 | 1200 | 1185.2 | 1200 |
| Analysis | ||||
| Rating | 1189.2 | 1200 | 1186.3 | 1200 |
| Raw rating | 1181.9 | 1200 | 1175.6 | 1200 |
| Weighted rating | 1189.2 | 1200 | 1186.3 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 170.2 | 165.8 | 171.7 | 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 | 1181.9 | 1200 | 1175.6 | 1200 |
| New weighted rating | 1188.4 | 1200 | 1185.2 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1188.4 | 1200 | 1185.2 | 1200 |
| Temp new rating +/- | -0.8 | 0 | -1.1 | 0 |
| Final new rating +/- | -0.8 | 0 | -1.1 | 0 |
| New rating | 1188.4 | 1200 | 1185.2 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 5 | 0 | 5 | 0 | |
| 5 | 0 | 5 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 10 | 0 | 10 | 0 |
| Games since | |||||||||||||||||
| Main10 | Standard0 | Rapid10 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Bojanala Platina (NBR) | ||||||||||||||||
| Province | Northwest (NW) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U16 | -1 | -1 | -1 | ||||||||||||||
| U16 Female | -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 | 40 | -85 | 1202.5 | 1117.5 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 5 | 2 | 40 | -85 | 1202.5 | 1117.5 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 10 | 4 | 40 | -85 | 1191.3 | 1106.3 |
| Standard | 0 | 0 | 0 | 0 | 0 | 0 |
| Rapid | 10 | 4 | 40 | -85 | 1191.3 | 1106.3 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1181.9 | 1200 | 1175.6 | 1200 |
| 2025-09-01 | 1181.9 | 1200 | 1175.6 | 1200 |
| 2025-08-01 | 1191.9 | 1200 | 1189.9 | 1200 |
| 2025-07-01 | 1191.9 | 1200 | 1189.9 | 1200 |
| 2025-06-01 | 1191.9 | 1200 | 1189.9 | 1200 |
| 2025-05-01 | 1191.9 | 1200 | 1189.9 | 1200 |
| 2025-04-01 | 1191.9 | 1200 | 1189.9 | 1200 |
| 2025-03-01 | 1191.9 | 1200 | 1189.9 | 1200 |
| 2025-02-01 | 1191.5 | 1200 | 1189.4 | 1200 |
| 2025-01-01 | 1182.6 | 1200 | 1178.4 | 1200 |
| 2024-12-01 | 1182.6 | 1200 | 1178.4 | 1200 |
| 2024-11-01 | 1182.6 | 1200 | 1178.4 | 1200 |
| 2024-10-01 | 1182.6 | 1200 | 1178.4 | 1200 |
| 2024-09-01 | 1182.6 | 1200 | 1178.4 | 1200 |
| 2024-08-01 | 1182.6 | 1200 | 1178.4 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-06-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 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 | Bojanala's Clash Of Schools 2025 (Championship Girls) | 2025-08-02 | 2025-08-02 | Rapid | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Bojanala's Clash Of Schools 2025 (Championship Girls) | 2025-08-02 | 2025-08-02 | Rapid | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
| 2 | Bojanala's Clash Of Schools - Secondary 2024 (Girls Open) | 2024-07-27 | 2024-07-27 | Rapid | Bojanala Platina (NBR) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Clash Of Schools - Secondary 2024 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2024-07-27 | rnd4 | typeRapid | result1 | date2025-08-02 | rnd1 | typeRapid | result1 | ||
| OpponentSentsomedi, O (Olerato) | OpponentSetshedi, T (Tsholofelo) | ||||||||
| 2 | 1 | TournamentBojanala's Clash Of Schools 2025 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2025-08-02 | rnd5 | typeRapid | result1 | date2025-08-02 | rnd5 | typeRapid | result1 | ||
| OpponentTiro, R (Reatlegile) | OpponentTiro, R (Reatlegile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Clash Of Schools - Secondary 2024 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2024-07-27 | rnd4 | typeRapid | result1 | date2025-08-02 | rnd1 | typeRapid | result1 | ||
| OpponentSentsomedi, O (Olerato) | OpponentSetshedi, T (Tsholofelo) | ||||||||
| 2 | 1 | TournamentBojanala's Clash Of Schools 2025 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2025-08-02 | rnd5 | typeRapid | result1 | date2025-08-02 | rnd5 | typeRapid | result1 | ||
| OpponentTiro, R (Reatlegile) | OpponentTiro, R (Reatlegile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Clash Of Schools - Secondary 2024 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2024-07-27 | rnd4 | typeRapid | result1 | date2025-08-02 | rnd1 | typeRapid | result1 | ||
| OpponentSentsomedi, O (Olerato) | OpponentSetshedi, T (Tsholofelo) | ||||||||
| 2 | 1 | TournamentBojanala's Clash Of Schools 2025 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2025-08-02 | rnd5 | typeRapid | result1 | date2025-08-02 | rnd5 | typeRapid | result1 | ||
| OpponentTiro, R (Reatlegile) | OpponentTiro, R (Reatlegile) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentBojanala's Clash Of Schools - Secondary 2024 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2024-07-27 | rnd4 | typeRapid | result1 | date2025-08-02 | rnd1 | typeRapid | result1 | ||
| OpponentSentsomedi, O (Olerato) | OpponentSetshedi, T (Tsholofelo) | ||||||||
| 2 | 1 | TournamentBojanala's Clash Of Schools 2025 | TournamentBojanala's Clash Of Schools 2025 | ||||||
| date2025-08-02 | rnd5 | typeRapid | result1 | date2025-08-02 | rnd5 | typeRapid | result1 | ||
| OpponentTiro, R (Reatlegile) | OpponentTiro, R (Reatlegile) | ||||||||
| # | 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 | Sentsomedi ,O (Olerato) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 2 | Senne ,O (Omolemo) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
| 3 | Motswana ,R (Rentlafetse) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1206.5 | 781.5 | 0 | 0 | 1200 | 781.5 | 0 | 0 | ||||||
| 4 | Setshedi ,T (Tsholofelo) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 5 | Khunou ,K (Kabo) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 6 | Masingi ,J (Jennifer) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1230.1 | 805.1 | 0 | 0 | 1239.5 | 805.1 | 0 | 0 | ||||||
| 7 | Legoabe ,L (Lesedi) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1175.9 | 750.9 | 0 | 0 | 1161.7 | 750.9 | 0 | 0 | ||||||
| 8 | Nkatlo ,L (Lerato) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1198 | 773 | 0 | 0 | 1200 | 773 | 0 | 0 | ||||||
| 9 | Tiro ,R (Reatlegile) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
| 1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
| 10 | Motswane ,R (Rentlafetse) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
| 1102.4 | 677.4 | 0 | 0 | 1200 | 677.4 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|