PLAYER PAGE
Personal
Van Zyl, L (Liane)
Chess SA id
2180191634FIDE id
?Date of birth
2018-08-18 (U8)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
YesLast active game
2025-10-25Personal details last changed
1900-01-01Junior GPX Games
58Junior GPX Points
1308.9| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1360.5 | 1362.2 | 1200 | 1200 |
| Raw rating | 1348 | 1362.2 | 1200 | 1200 |
| Weighted rating | 1271 | 1274.2 | 1200 | 1200 |
| Weighted performance | 1360.5 | 1359.4 | 0 | 0 |
| Floor | 887.4 | 903.5 | 700 | 700 |
| K-factor | 36 | 32 | 36 | 36 |
| Min/Max rating change allowed | 134.3 | 131.6 | 165.8 | 165.8 |
| Highest rating | 14282025-09-01 | 1430.22025-09-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1387.42025-09-01 | 1403.52025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1299.22018-10-01 | 1296.52018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1435.62025-09-01 | 1434.72025-09-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -8.1 | 0 | 0 | 0 |
| New rating | 1352.4 | 1362.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1360.5 | 1362.2 | 1200 | 1200 |
| Raw rating | 1348 | 1362.2 | 1200 | 1200 |
| Weighted rating | 1271 | 1274.2 | 1200 | |
| Weighted performance | 1360.5 | 1359.4 | 0 | |
| K-factor | 36 | 32 | 36 | 36 |
| Floor | 887.4 | 903.5 | 700 | 700 |
| Max/Min rating change allowed | 134.3 | 131.6 | 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 | 1348 | 1362.2 | 1200 | 1200 |
| New weighted rating | 1279.8 | 1284.1 | 1200 | 1200 |
| New weighted performance | 1352.4 | 1351.3 | 0 | 0 |
| Temp new rating | 1352.4 | 1362.2 | 1200 | 1200 |
| Temp new rating +/- | -8.1 | 0 | 0 | 0 |
| Final new rating +/- | -8.1 | 0 | 0 | 0 |
| New rating | 1352.4 | 1362.2 | 1200 | 1200 |
| New K-factor | 36 | 32 | 36 | 36 |
| New floor | 887.4 | 903.5 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 48 | 48 | 0 | 0 | |
| 41 | 41 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 89 | 89 | 0 | 0 |
| Games since | |||||||||||||||||
| Main89 | Standard89 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U8 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 2614 | 903 | 327 | ||||||||||||||
| Female | 474 | 169 | 67 | ||||||||||||||
| U8 | 31 | 10 | 1 | ||||||||||||||
| U8 Female | 8 | 3 | 1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 2515 | 929 | 358 | ||||||||||||||
| Female | 461 | 167 | 71 | ||||||||||||||
| U8 | 32 | 11 | 2 | ||||||||||||||
| U8 Female | 8 | 3 | 1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U8 | -1 | -1 | -1 | ||||||||||||||
| U8 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U8 | -1 | -1 | -1 | ||||||||||||||
| U8 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 | 48 | 28.5 | 59.38 | 79.7 | 1257.6 | 1337.3 |
| Standard | 48 | 28.5 | 59.38 | 79.7 | 1257.6 | 1337.3 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 89 | 49.5 | 55.62 | 47.8 | 1228.5 | 1276.2 |
| Standard | 89 | 49.5 | 55.62 | 47.8 | 1228.5 | 1276.2 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1348 | 1362.2 | 1200 | 1200 |
| 2025-09-30 | 1387.4 | 1403.5 | 1200 | 1200 |
| 2025-09-01 | 1387.4 | 1403.5 | 1200 | 1200 |
| 2025-08-01 | 1280.1 | 1282.8 | 1200 | 1200 |
| 2025-07-01 | 1283.9 | 1290 | 1200 | 1200 |
| 2025-06-01 | 1283.9 | 1290 | 1200 | 1200 |
| 2025-05-01 | 1278.1 | 1284.4 | 1200 | 1200 |
| 2025-04-01 | 1299.2 | 1296.5 | 1200 | 1200 |
| 2025-03-01 | 1265.1 | 1254.5 | 1200 | 1200 |
| 2025-02-01 | 1294.3 | 1289.5 | 1200 | 1200 |
| 2025-01-01 | 1255.3 | 1252.1 | 1200 | 1200 |
| 2024-12-01 | 1171.8 | 1169.4 | 1200 | 1200 |
| 2024-11-01 | 1171.8 | 1169.4 | 1200 | 1200 |
| 2024-10-01 | 1183.6 | 1182.7 | 1200 | 1200 |
| 2024-09-01 | 1188.7 | 1188.8 | 1200 | 1200 |
| 2024-08-01 | 1188.7 | 1188.8 | 1200 | 1200 |
| 2024-07-01 | 1172 | 1167.9 | 1200 | 1200 |
| 2024-09-01 | 1167.5 | 1162.9 | 1200 | 1200 |
| 2024-05-01 | 1167.5 | 1162.9 | 1200 | 1200 |
| 2024-04-01 | 1182.7 | 1181.6 | 1200 | 1200 |
| 2024-03-01 | 1184.5 | 1183.8 | 1200 | 1200 |
| 2024-02-01 | 1181.2 | 1178.4 | 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 Laerskool Doringkloof Primary Open Chess Tournament (U8+U10) | 2025-10-25 | 2025-10-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Tshwane South School District CLOSED League Championship (U9B) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 3 | 2025 Etienne Lewis Closed Chess Tournament (U8) | 2025-08-09 | 2025-08-09 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 4 | Eureka Chess Open 26 July 2025 (H) | 2025-07-26 | 2025-07-26 | Standard | Sedibeng (GSV) | 5 | 4 | 2 | Yes | Analysis |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (U8) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | South African Junior Closed Chess Championships 2025 (U8 Girls) | 2025-03-31 | 2025-04-05 | Standard | Cape Winelands (WCW) | 9 | 9 | 4 | Yes | Analysis |
| 7 | 2025 Chris Greyling Open Chess Tournament (U8) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 8 | Constantiapark Open 2025 (U8) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 9 | 2025 Tshwane Chess OPEN Registration Tournament (U8) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Laerskool Doringkloof Primary Open Chess Tournament (U8+U10) | 2025-10-25 | 2025-10-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 2 | 2025 Tshwane South School District CLOSED League Championship (U9B) | 2025-08-15 | 2025-08-15 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 3 | 2025 Etienne Lewis Closed Chess Tournament (U8) | 2025-08-09 | 2025-08-09 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 4 | Eureka Chess Open 26 July 2025 (H) | 2025-07-26 | 2025-07-26 | Standard | Sedibeng (GSV) | 5 | 4 | 2 | Yes | Analysis |
| 5 | 2025 Silver Lakes Chess Club Open Chess Tournament (U8) | 2025-05-03 | 2025-05-03 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | South African Junior Closed Chess Championships 2025 (U8 Girls) | 2025-03-31 | 2025-04-05 | Standard | Cape Winelands (WCW) | 9 | 9 | 4 | Yes | Analysis |
| 7 | 2025 Chris Greyling Open Chess Tournament (U8) | 2025-03-15 | 2025-03-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 8 | Constantiapark Open 2025 (U8) | 2025-02-15 | 2025-02-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 9 | 2025 Tshwane Chess OPEN Registration Tournament (U8) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 10 | Gauteng Inter-Region at UJ 2024 (U8 Mixed) | 2024-12-06 | 2024-12-07 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 4.5 | Yes | Analysis |
| 11 | 2024 Gauteng North Open Chess Tournament (U8) | 2024-10-05 | 2024-10-05 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 12 | 2024 Etienne Lewis (U8) | 2024-08-31 | 2024-08-31 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 13 | 2024 Midstream College Open Chess Tournament (U8) | 2024-07-20 | 2024-07-20 | Standard | Tshwane (GTP) | 5 | 3 | 2 | Yes | Analysis |
| 14 | 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (F) | 2024-06-01 | 2024-06-01 | Standard | Tshwane (GTP) | 5 | 4 | 2 | Yes | Analysis |
| 15 | 2024 KSNG CHess Academy Open Tournament (F) | 2024-04-06 | 2024-04-06 | Standard | Tshwane (GTP) | 5 | 4 | 1.5 | Yes | Analysis |
| 16 | 2024 Wynie Robbertse Chess Tournament (F) | 2024-03-02 | 2024-03-02 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 17 | 2024 Constantiapark Open (F) | 2024-02-17 | 2024-02-17 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 18 | 2024 Tshwane Chess OPEN Registration Tournament (F) | 2024-01-27 | 2024-01-27 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Laerskool Doringkloof Primary Open Chess Tournament | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-10-25 | rnd1 | typeStandard | result1 | ||
| OpponentGrobbelaar, N (Nina) | OpponentPillay, K (Kiaan) | ||||||||
| 2 | 8 | Tournament2024 Gauteng North Open Chess Tournament | Tournament2025 Tshwane Chess OPEN Registration Tournament | ||||||
| date2024-10-05 | rnd5 | typeStandard | result1 | date2025-01-25 | rnd2 | typeStandard | result1 | ||
| OpponentKruger, A (Albert) | OpponentGeldenhuys, J (Johan) | ||||||||
| 3 | 3 | TournamentEureka Chess Open 26 July 2025 | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentKruger, B (Barend) | OpponentCraucamp, K (Kaylee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | Tournament2024 Gauteng North Open Chess Tournament | Tournament2025 Tshwane Chess OPEN Registration Tournament | ||||||
| date2024-10-05 | rnd5 | typeStandard | result1 | date2025-01-25 | rnd2 | typeStandard | result1 | ||
| OpponentKruger, A (Albert) | OpponentGeldenhuys, J (Johan) | ||||||||
| 2 | 7 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentGrobbelaar, N (Nina) | OpponentTeichert, J (Justin) | ||||||||
| 3 | 3 | TournamentEureka Chess Open 26 July 2025 | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentKruger, B (Barend) | OpponentCraucamp, K (Kaylee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentGrobbelaar, N (Nina) | OpponentTeichert, J (Justin) | ||||||||
| 2 | 5 | Tournament2024 Gauteng North Open Chess Tournament | TournamentGauteng Inter-Region at UJ 2024 | ||||||
| date2024-10-05 | rnd5 | typeStandard | result1 | date2024-12-07 | rnd4 | typeStandard | result1 | ||
| OpponentKruger, A (Albert) | OpponentMccarthy, R (Renesmé) | ||||||||
| 3 | 3 | TournamentEureka Chess Open 26 July 2025 | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentKruger, B (Barend) | OpponentCraucamp, K (Kaylee) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Tournament2025 Etienne Lewis Closed Chess Tournament | Tournament2025 Tshwane South School District CLOSED League Championship | ||||||
| date2025-08-09 | rnd4 | typeStandard | result1 | date2025-08-15 | rnd5 | typeStandard | result1 | ||
| OpponentGrobbelaar, N (Nina) | OpponentTeichert, J (Justin) | ||||||||
| 2 | 5 | Tournament2024 Gauteng North Open Chess Tournament | TournamentGauteng Inter-Region at UJ 2024 | ||||||
| date2024-10-05 | rnd5 | typeStandard | result1 | date2024-12-07 | rnd4 | typeStandard | result1 | ||
| OpponentKruger, A (Albert) | OpponentMccarthy, R (Renesmé) | ||||||||
| 3 | 3 | TournamentEureka Chess Open 26 July 2025 | Tournament2025 Etienne Lewis Closed Chess Tournament | ||||||
| date2025-07-26 | rnd5 | typeStandard | result1 | date2025-08-09 | rnd2 | typeStandard | result1 | ||
| OpponentKruger, B (Barend) | OpponentCraucamp, K (Kaylee) | ||||||||
| # | 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 | Mendonca ,M (Mark) | 4 | 1 | -212.5 | 4 | 1 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1436.2 | 1223.7 | 1432.1 | 1223.7 | 0 | 0 | 0 | 0 | ||||||
| 2 | Kruger ,A (Albert) | 4 | 1.5 | -106.2 | 4 | 1.5 | -106.2 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1139.1 | 1032.9 | 1131.1 | 1032.9 | 0 | 0 | 0 | 0 | ||||||
| 3 | Grobbelaar ,N (Nina) | 3 | 3 | 425 | 3 | 3 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1238.2 | 1663.2 | 1237 | 1663.2 | 0 | 0 | 0 | 0 | ||||||
| 4 | Van Eeden ,C (Cilliers) | 3 | 0.5 | -283.3 | 3 | 0.5 | -283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1284.5 | 1001.2 | 1284.6 | 1001.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Conradie ,D (David) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1346.4 | 921.4 | 1353.2 | 921.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Viljoen ,L (Lenicke) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1166.4 | 1591.4 | 1161.5 | 1591.4 | 0 | 0 | 0 | 0 | ||||||
| 7 | Ebersohn ,C (Christiaan) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1315 | 890 | 1312.6 | 890 | 0 | 0 | 0 | 0 | ||||||
| 8 | Park ,H (Haram) | 2 | 1.5 | 212.5 | 2 | 1.5 | 212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1165.8 | 1378.3 | 1159.3 | 1378.3 | 0 | 0 | 0 | 0 | ||||||
| 9 | Mphato ,L (Lesaka) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1181.2 | 1606.2 | 1177.2 | 1606.2 | 0 | 0 | 0 | 0 | ||||||
| 10 | Fourie ,D (Daniël) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1373.4 | 948.4 | 1382.1 | 948.4 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|