PLAYER PAGE
Personal
Ruvunangiza, AI (Amani-Imani)
Chess SA id
2130310882FIDE id
?Date of birth
2013-04-27 (U14)Gender
FemaleRegion
(COD)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-13Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1210.2 | 1210.7 | 1200 | 1200 |
| Raw rating | 1204.3 | 1202.4 | 1200 | 1200 |
| Weighted rating | 1210.2 | 1210.7 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 727.6 | 731.9 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 164.8 | 165.3 | 165.8 | 165.8 |
| Highest rating | 1227.62025-03-01 | 1231.92025-03-01 | 12002024-10-01 | 12002024-10-01 |
| Highest raw rating | 1227.62025-03-01 | 1231.92025-03-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted rating | 1210.32025-09-30 | 1231.92024-11-01 | 12002024-10-01 | 12002024-10-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-10-01 | 12002024-10-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -0.1 | -0.3 | 0 | 0 |
| New rating | 1210.1 | 1210.5 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1210.2 | 1210.7 | 1200 | 1200 |
| Raw rating | 1204.3 | 1202.4 | 1200 | 1200 |
| Weighted rating | 1210.2 | 1210.7 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 727.6 | 731.9 | 700 | 700 |
| Max/Min rating change allowed | 164.8 | 165.3 | 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 | 1204.3 | 1202.4 | 1200 | 1200 |
| New weighted rating | 1210.1 | 1210.5 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1210.1 | 1210.5 | 1200 | 1200 |
| Temp new rating +/- | -0.1 | -0.3 | 0 | 0 |
| Final new rating +/- | -0.1 | -0.3 | 0 | 0 |
| New rating | 1210.1 | 1210.5 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 727.6 | 731.9 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 9 | 9 | 0 | 0 | |
| 4 | 4 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 13 | 13 | 0 | 0 |
| Games since | |||||||||||||||||
| Main13 | Standard13 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | |||||||||||||||||
| Province | |||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U14 | -1 | -1 | -1 | ||||||||||||||
| U14 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 | 9 | 4 | 44.44 | -47.2 | 1288.3 | 1241 |
| Standard | 9 | 4 | 44.44 | -47.2 | 1288.3 | 1241 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 13 | 5 | 38.46 | -98.1 | 1297.2 | 1199.1 |
| Standard | 13 | 5 | 38.46 | -98.1 | 1297.2 | 1199.1 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1204.3 | 1202.4 | 1200 | 1200 |
| 2025-09-30 | 1204.3 | 1202.4 | 1200 | 1200 |
| 2025-09-01 | 1227.6 | 1231.9 | 1200 | 1200 |
| 2025-08-01 | 1227.6 | 1231.9 | 1200 | 1200 |
| 2025-07-01 | 1227.6 | 1231.9 | 1200 | 1200 |
| 2025-06-01 | 1227.6 | 1231.9 | 1200 | 1200 |
| 2025-05-01 | 1227.6 | 1231.9 | 1200 | 1200 |
| 2025-04-01 | 1227.6 | 1231.9 | 1200 | 1200 |
| 2025-03-01 | 1227.6 | 1231.9 | 1200 | 1200 |
| 2025-02-01 | 1194.5 | 1192.5 | 1200 | 1200 |
| 2025-01-01 | 1185.1 | 1179.6 | 1200 | 1200 |
| 2024-12-01 | 1185.1 | 1179.6 | 1200 | 1200 |
| 2024-11-01 | 1185.1 | 1179.6 | 1200 | 1200 |
| 2024-10-01 | 1185.1 | 1179.6 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-08-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-07-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-09-01 | 1200 | 1200 | 1200 | 1200 |
| 2024-05-01 | 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 |
Comming soon.
Tournaments
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tshwane Chess Club Clash 2025 (Open) | 2025-09-13 | 2025-09-13 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 2 | 2025 KSNG Open (D) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tshwane Chess Club Clash 2025 (Open) | 2025-09-13 | 2025-09-13 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 2 | 2025 KSNG Open (D) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
| 3 | JCC Khelo India 1st Annual Chess Tournament 2024 (B) | 2024-08-31 | 2024-08-31 | Standard | Johannesburg Metro (GJM) | 5 | 4 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2025 KSNG Open | Tournament2025 KSNG Open | ||||||
| date2025-02-22 | rnd2 | typeStandard | result1 | date2025-02-22 | rnd4 | typeStandard | result1 | ||
| OpponentDe Bruyn, M (Marnu) | OpponentPistorius, A (Anabelle) | ||||||||
| 2 | 1 | TournamentTshwane Chess Club Clash 2025 | TournamentTshwane Chess Club Clash 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd3 | typeStandard | result1 | ||
| OpponentMatsane, E (Eden) | OpponentMatsane, E (Eden) | ||||||||
| 3 | 1 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | ||||||
| date2024-08-31 | rnd4 | typeStandard | result1 | date2024-08-31 | rnd4 | typeStandard | result1 | ||
| OpponentShen Yu, C (Caroline) | OpponentShen Yu, C (Caroline) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2025 KSNG Open | Tournament2025 KSNG Open | ||||||
| date2025-02-22 | rnd2 | typeStandard | result1 | date2025-02-22 | rnd4 | typeStandard | result1 | ||
| OpponentDe Bruyn, M (Marnu) | OpponentPistorius, A (Anabelle) | ||||||||
| 2 | 1 | TournamentTshwane Chess Club Clash 2025 | TournamentTshwane Chess Club Clash 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd3 | typeStandard | result1 | ||
| OpponentMatsane, E (Eden) | OpponentMatsane, E (Eden) | ||||||||
| 3 | 1 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | ||||||
| date2024-08-31 | rnd4 | typeStandard | result1 | date2024-08-31 | rnd4 | typeStandard | result1 | ||
| OpponentShen Yu, C (Caroline) | OpponentShen Yu, C (Caroline) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2025 KSNG Open | Tournament2025 KSNG Open | ||||||
| date2025-02-22 | rnd2 | typeStandard | result1 | date2025-02-22 | rnd4 | typeStandard | result1 | ||
| OpponentDe Bruyn, M (Marnu) | OpponentPistorius, A (Anabelle) | ||||||||
| 2 | 1 | TournamentTshwane Chess Club Clash 2025 | TournamentTshwane Chess Club Clash 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd3 | typeStandard | result1 | ||
| OpponentMatsane, E (Eden) | OpponentMatsane, E (Eden) | ||||||||
| 3 | 1 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | ||||||
| date2024-08-31 | rnd4 | typeStandard | result1 | date2024-08-31 | rnd4 | typeStandard | result1 | ||
| OpponentShen Yu, C (Caroline) | OpponentShen Yu, C (Caroline) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | Tournament2025 KSNG Open | Tournament2025 KSNG Open | ||||||
| date2025-02-22 | rnd2 | typeStandard | result1 | date2025-02-22 | rnd4 | typeStandard | result1 | ||
| OpponentDe Bruyn, M (Marnu) | OpponentPistorius, A (Anabelle) | ||||||||
| 2 | 1 | TournamentTshwane Chess Club Clash 2025 | TournamentTshwane Chess Club Clash 2025 | ||||||
| date2025-09-13 | rnd3 | typeStandard | result1 | date2025-09-13 | rnd3 | typeStandard | result1 | ||
| OpponentMatsane, E (Eden) | OpponentMatsane, E (Eden) | ||||||||
| 3 | 1 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | TournamentJCC Khelo India 1st Annual Chess Tournament 2024 | ||||||
| date2024-08-31 | rnd4 | typeStandard | result1 | date2024-08-31 | rnd4 | typeStandard | result1 | ||
| OpponentShen Yu, C (Caroline) | OpponentShen Yu, C (Caroline) | ||||||||
| # | 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 | Machumele ,KP (Khanani Peggy) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1319 | 894 | 1319 | 894 | 0 | 0 | 0 | 0 | ||||||
| 2 | Mphasha ,L (Lengoko) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1215.8 | 790.8 | 1200 | 790.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Moremi ,M (Mankopane) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Bout ,W (Wanda) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1470.3 | 1045.3 | 1460.4 | 1045.3 | 0 | 0 | 0 | 0 | ||||||
| 5 | Moodley ,D (Dhiren) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1186.9 | 761.9 | 1184.3 | 761.9 | 0 | 0 | 0 | 0 | ||||||
| 6 | Moyo ,Z (Zenzo) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1347.3 | 922.3 | 1348.8 | 922.3 | 0 | 0 | 0 | 0 | ||||||
| 7 | Bernhard ,A (Arthur) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1480.6 | 1055.6 | 1475.2 | 1055.6 | 0 | 0 | 0 | 0 | ||||||
| 8 | Shen Yu ,C (Caroline) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1256.5 | 1681.5 | 1248.5 | 1681.5 | 0 | 0 | 0 | 0 | ||||||
| 9 | De Bruyn ,M (Marnu) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 10 | Pistorius ,A (Anabelle) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1255.2 | 1680.2 | 1250.2 | 1680.2 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|