PLAYER PAGE
Personal
Kruger, Z (Zanika)
Chess SA id
2100304612FIDE id
?Date of birth
2010-08-04 (U16)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-09-07Personal details last changed
1900-01-01Junior GPX Games
41Junior GPX Points
1142.4| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1157.3 | 1154.7 | 1200 | 1200 |
| Raw rating | 1157.3 | 1154.7 | 1200 | 1200 |
| Weighted rating | 1149 | 1140.5 | 1200 | 1200 |
| Weighted performance | 1130.8 | 1128.4 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 176.2 | 176.9 | 165.8 | 165.8 |
| Highest rating | 12002024-05-01 | 12002024-05-01 | 12002024-05-01 | 12002024-05-01 |
| Highest raw rating | 12002024-05-01 | 12002024-05-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted rating | 12002024-05-01 | 12002024-05-01 | 12002024-05-01 | 12002024-05-01 |
| Highest weighted performance | 12002024-12-01 | 12002024-12-01 | 12002024-05-01 | 12002024-05-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1157.3 | 1154.7 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1157.3 | 1154.7 | 1200 | 1200 |
| Raw rating | 1157.3 | 1154.7 | 1200 | 1200 |
| Weighted rating | 1149 | 1140.5 | 1200 | |
| Weighted performance | 1130.8 | 1128.4 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 176.2 | 176.9 | 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 | 1157.3 | 1154.7 | 1200 | 1200 |
| New weighted rating | 1149 | 1140.8 | 1200 | 1200 |
| New weighted performance | 1124.1 | 1121.6 | 0 | 0 |
| Temp new rating | 1157.3 | 1154.7 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1157.3 | 1154.7 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 41 | 41 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 51 | 51 | 0 | 0 |
| Games since | |||||||||||||||||
| Main51 | Standard51 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U16 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 4351 | 1407 | 497 | ||||||||||||||
| Female | 1087 | 344 | 121 | ||||||||||||||
| U16 | 689 | 235 | 70 | ||||||||||||||
| U16 Female | 214 | 77 | 20 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 4319 | 1537 | 586 | ||||||||||||||
| Female | 1085 | 368 | 143 | ||||||||||||||
| U16 | 692 | 251 | 86 | ||||||||||||||
| U16 Female | 204 | 73 | 22 | ||||||||||||||
| 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 | 41 | 14 | 34.15 | -134.8 | 1259.8 | 1125 |
| Standard | 41 | 14 | 34.15 | -134.8 | 1259.8 | 1125 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 51 | 16 | 31.37 | -158.3 | 1249.6 | 1091.2 |
| Standard | 51 | 16 | 31.37 | -158.3 | 1249.6 | 1091.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1157.3 | 1154.7 | 1200 | 1200 |
| 2025-09-30 | 1143.6 | 1138.5 | 1200 | 1200 |
| 2025-09-01 | 1134.4 | 1126.3 | 1200 | 1200 |
| 2025-08-01 | 1151.2 | 1141.9 | 1200 | 1200 |
| 2025-07-01 | 1156.9 | 1149.6 | 1200 | 1200 |
| 2025-06-01 | 1156.9 | 1149.6 | 1200 | 1200 |
| 2025-05-01 | 1156.3 | 1147.7 | 1200 | 1200 |
| 2025-04-01 | 1155.3 | 1146.7 | 1200 | 1200 |
| 2025-03-01 | 1160 | 1153.1 | 1200 | 1200 |
| 2025-02-01 | 1157.9 | 1149.9 | 1200 | 1200 |
| 2025-01-01 | 1112.7 | 1096.4 | 1200 | 1200 |
| 2024-12-01 | 1112.7 | 1096.4 | 1200 | 1200 |
| 2024-11-01 | 1112.7 | 1096.4 | 1200 | 1200 |
| 2024-10-01 | 1112.7 | 1096.4 | 1200 | 1200 |
| 2024-09-01 | 1151.9 | 1140.8 | 1200 | 1200 |
| 2024-08-01 | 1151.9 | 1140.8 | 1200 | 1200 |
| 2024-07-01 | 1151.9 | 1140.8 | 1200 | 1200 |
| 2024-09-01 | 1151.9 | 1140.8 | 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 | 2025 Gauteng Top Schools Teams (U15 Girls) | 2025-08-30 | 2025-08-30 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Alekhine Open (D) | 2025-09-06 | 2025-09-07 | Standard | Tshwane (GTP) | 5 | 4 | 1.5 | Yes | Analysis |
| 3 | 2025 Etienne Lewis Closed Chess Tournament (U16) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 2 | Yes | Analysis |
| 4 | 2025 Menlo Open (B) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 5 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 7 | 2025 KSNG Open (D) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 8 | 2025 Tshwane Chess OPEN Registration Tournament (C) | 2025-01-25 | 2025-01-25 | 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 Gauteng Top Schools Teams (U15 Girls) | 2025-08-30 | 2025-08-30 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Alekhine Open (D) | 2025-09-06 | 2025-09-07 | Standard | Tshwane (GTP) | 5 | 4 | 1.5 | Yes | Analysis |
| 3 | 2025 Etienne Lewis Closed Chess Tournament (U16) | 2025-08-08 | 2025-08-10 | Standard | Tshwane (GTP) | 7 | 7 | 2 | Yes | Analysis |
| 4 | 2025 Menlo Open (B) | 2025-07-26 | 2025-07-26 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 5 | 2025 Tshwane South School District Individual Finals (D4) (U15 Girls) | 2025-05-10 | 2025-05-10 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | AHS Open Chess Tournament 2025 (D) | 2025-03-01 | 2025-03-01 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 7 | 2025 KSNG Open (D) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 8 | 2025 Tshwane Chess OPEN Registration Tournament (C) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 9 | 2024 Tuks Open Chess Tournament (C) | 2024-09-28 | 2024-09-28 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
| 10 | 2024 Tshwane South School District CLOSED Individual Championships (U18 Girls) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 1 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 KSNG Open | ||||||
| date2025-01-25 | rnd3 | typeStandard | result1 | date2025-02-22 | rnd1 | typeStandard | result1 | ||
| OpponentDe Klerk, D (Daniel) | OpponentMamphweli, T (Tshedza) | ||||||||
| 2 | 2 | Tournament2025 Alekhine Open | Tournament2025 Alekhine Open | ||||||
| date2025-09-07 | rnd4 | typeStandard | result1 | date2025-09-07 | rnd5 | typeStandard | result0.5 | ||
| OpponentZhang, Y (Yufeng) | OpponentVenter, C (Chermone) | ||||||||
| 3 | 1 | Tournament2025 Gauteng Top Schools Teams | Tournament2025 Gauteng Top Schools Teams | ||||||
| date2025-08-30 | rnd5 | typeStandard | result1 | date2025-08-30 | rnd5 | typeStandard | result1 | ||
| OpponentRadulane, M (Mpho) | OpponentRadulane, M (Mpho) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 4 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 KSNG Open | ||||||
| date2025-01-25 | rnd3 | typeStandard | result1 | date2025-02-22 | rnd1 | typeStandard | result1 | ||
| OpponentDe Klerk, D (Daniel) | OpponentMamphweli, T (Tshedza) | ||||||||
| 2 | 2 | Tournament2025 Alekhine Open | Tournament2025 Alekhine Open | ||||||
| date2025-09-07 | rnd4 | typeStandard | result1 | date2025-09-07 | rnd5 | typeStandard | result0.5 | ||
| OpponentZhang, Y (Yufeng) | OpponentVenter, C (Chermone) | ||||||||
| 3 | 1 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-10 | rnd7 | typeStandard | result1 | date2025-08-10 | rnd7 | typeStandard | result1 | ||
| OpponentRizvi, A (Anam) | OpponentRizvi, A (Anam) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 KSNG Open | ||||||
| date2025-01-25 | rnd5 | typeStandard | result1 | date2025-02-22 | rnd1 | typeStandard | result1 | ||
| OpponentDe Kock, L (Lana) | OpponentMamphweli, T (Tshedza) | ||||||||
| 2 | 1 | Tournament2025 Alekhine Open | Tournament2025 Alekhine Open | ||||||
| date2025-09-07 | rnd4 | typeStandard | result1 | date2025-09-07 | rnd4 | typeStandard | result1 | ||
| OpponentZhang, Y (Yufeng) | OpponentZhang, Y (Yufeng) | ||||||||
| 3 | 1 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-10 | rnd7 | typeStandard | result1 | date2025-08-10 | rnd7 | typeStandard | result1 | ||
| OpponentRizvi, A (Anam) | OpponentRizvi, A (Anam) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 KSNG Open | ||||||
| date2025-01-25 | rnd5 | typeStandard | result1 | date2025-02-22 | rnd1 | typeStandard | result1 | ||
| OpponentDe Kock, L (Lana) | OpponentMamphweli, T (Tshedza) | ||||||||
| 2 | 1 | Tournament2025 Alekhine Open | Tournament2025 Alekhine Open | ||||||
| date2025-09-07 | rnd4 | typeStandard | result1 | date2025-09-07 | rnd4 | typeStandard | result1 | ||
| OpponentZhang, Y (Yufeng) | OpponentZhang, Y (Yufeng) | ||||||||
| 3 | 1 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-08-10 | rnd7 | typeStandard | result1 | date2025-08-10 | rnd7 | typeStandard | result1 | ||
| OpponentRizvi, A (Anam) | OpponentRizvi, A (Anam) | ||||||||
| # | 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 | De Kock ,L (Lana) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1169.6 | 1169.6 | 1168.4 | 1169.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Tshazi ,Z (Zechariah) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1199.7 | 1624.7 | 1199.7 | 1624.7 | 0 | 0 | 0 | 0 | ||||||
| 3 | Visser ,A (Anecia) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 4 | Herholdt ,X (Xander) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 5 | Vos ,D (Dominique) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1292 | 1717 | 1308.6 | 1717 | 0 | 0 | 0 | 0 | ||||||
| 6 | Mabelesa ,M (Mpho) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 7 | Msiza ,A (Angel) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 8 | Ndebele ,AT (Akhumzi Thandolwenkosi) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1283.2 | 858.2 | 1270.9 | 858.2 | 0 | 0 | 0 | 0 | ||||||
| 9 | Matlaila ,O (Ofentse) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1322.7 | 897.7 | 1323.7 | 897.7 | 0 | 0 | 0 | 0 | ||||||
| 10 | Masinge ,N (Nyeleti) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1404.5 | 979.5 | 1396.6 | 979.5 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|