PLAYER PAGE
Personal
Lotz, L (Leanu)
Chess SA id
108077127FIDE id
?Date of birth
2008-11-06 (U18)Gender
MaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2024-02-10Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1404.1 | 1398.2 | 1200 | 1200 |
| Raw rating | 1404.1 | 1398.2 | 1200 | 1200 |
| Weighted rating | 1403.5 | 1397.4 | 1200 | 1200 |
| Weighted performance | 1075.6 | 1078.7 | 0 | 0 |
| Floor | 906.7 | 898.2 | 700 | 700 |
| K-factor | 32 | 36 | 36 | 36 |
| Min/Max rating change allowed | 124 | 125 | 165.8 | 165.8 |
| Highest rating | 1406.72023-09-01 | 1398.22024-03-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1406.72023-09-01 | 1398.22024-03-01 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1402.62025-08-01 | 1396.22025-08-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1374.12023-01-01 | 1365.72024-02-01 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1404.1 | 1398.2 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1404.1 | 1398.2 | 1200 | 1200 |
| Raw rating | 1404.1 | 1398.2 | 1200 | 1200 |
| Weighted rating | 1403.5 | 1397.4 | 1200 | |
| Weighted performance | 1075.6 | 1078.7 | 0 | |
| K-factor | 32 | 36 | 36 | 36 |
| Floor | 906.7 | 898.2 | 700 | 700 |
| Max/Min rating change allowed | 124 | 125 | 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 | 1404.1 | 1398.2 | 1200 | 1200 |
| New weighted rating | 1403.8 | 1397.8 | 1200 | 1200 |
| New weighted performance | 1075.1 | 1078.2 | 0 | 0 |
| Temp new rating | 1404.1 | 1398.2 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1404.1 | 1398.2 | 1200 | 1200 |
| New K-factor | 32 | 36 | 36 | 36 |
| New floor | 906.7 | 898.2 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 14 | 14 | 0 | 0 | |
| 31 | 31 | 0 | 0 | |
| 22 | 22 | 0 | 0 | |
| 26 | 26 | 0 | 0 | |
| History | 150 | 150 | 0 | 0 |
| Games since | |||||||||||||||||
| Main14 | Standard14 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | U18 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| U18 | -1 | -1 | -1 | ||||||||||||||
| U18 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 | 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 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 140 | 75 | 53.57 | 30.4 | 1261.1 | 1291.5 |
| Standard | 140 | 75 | 53.57 | 30.4 | 1261.1 | 1291.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-09-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-08-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-07-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-06-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-05-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-04-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-03-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-02-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2025-01-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-12-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-11-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-10-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-09-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-08-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-07-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-06-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-08-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-04-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-03-01 | 1404.1 | 1398.2 | 1200 | 1200 |
| 2024-02-01 | 1400.4 | 1392.1 | 1200 | 1200 |
| 2024-01-01 | 1375.4 | 1361.1 | 1200 | 1200 |
| 2023-12-01 | 1375.4 | 1361.1 | 1200 | 1200 |
| 2023-11-01 | 1375.4 | 1361.1 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2024 Blou Bul Open Chess Tournament (C) | 2024-02-10 | 2024-02-10 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 2 | 2024 Tshwane Chess OPEN Registration Tournament (B) | 2024-01-27 | 2024-01-27 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 3 | 2024 Gauteng Inter-Region Chess Championship (U16B) | 2024-01-13 | 2024-01-14 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 4 | 2023 Alekhine Open Tournament (C) | 2023-09-09 | 2023-09-09 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 5 | 2023 Etienne Lewis Closed Tournament (U16) | 2023-08-25 | 2023-08-27 | Standard | Tshwane (GTP) | 7 | 7 | 4 | Yes | Analysis |
| 6 | Silver Lakes Open Chess Tournament (B) | 2023-04-15 | 2023-04-15 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 7 | 2023 Tshwane South School District CLOSED Individual Championships (U15 Open) | 2023-04-22 | 2023-04-22 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 8 | 2023 Milos Ristic Open Tournament (B) | 2023-04-27 | 2023-04-27 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 9 | 2023 Tshwane Chess Open Registration Tournament (B2) | 2023-01-28 | 2023-01-28 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 10 | 2022 Etienne Lewis (U16 Open) | 2022-09-02 | 2022-09-04 | Standard | Tshwane (GTP) | 7 | 7 | 3.5 | Yes | Analysis |
| 11 | 2022 Alekhine Open (C) | 2022-08-13 | 2022-08-14 | Standard | Tshwane (GTP) | 5 | 5 | 4.5 | Yes | Analysis |
| 12 | 2022 Mid Gauteng Open (C) | 2022-05-07 | 2022-05-07 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 13 | 2022 Gauteng Interregion (U14 Open) | 2022-02-26 | 2022-02-26 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 14 | 2021 Milos Ristic Open (C) | 2021-10-09 | 2021-10-09 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 15 | 2021 Etienne Lewis Closed Trials (U14 Open) | 2021-09-24 | 2021-09-26 | Standard | Nelson Mandela Bay (ENM) | 7 | 7 | 4 | Yes | Analysis |
| 16 | 2021 Gauteng North Open Tournament (C) | 2021-08-28 | 2021-08-29 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 17 | 2021 Chris Greyling Open Tournament (C) | 2021-05-08 | 2021-05-08 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 18 | 2021 Lubowski Open Tournament (C) | 2021-05-01 | 2021-05-02 | Standard | Tshwane (GTP) | 5 | 4 | 1.5 | Yes | Analysis |
| 19 | 2020 Wynie Robbertse Open Chess Tournament (U14) | 2020-03-07 | 2020-03-07 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 20 | 2020 Registration Tournament (C) | 2020-01-25 | 2020-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 21 | 2019 South African Junior Team Championships (U12E) | 2020-01-04 | 2020-01-08 | Standard | 4 Knights (4K) | 7 | 7 | 4.5 | Yes | Analysis |
| 22 | 2019 TC SAJCC Prep Tournament (B) | 2019-11-30 | 2019-11-30 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 23 | 2019 Etienne Lewis Trials (U12 Boys) | 2019-08-30 | 2019-09-01 | Standard | Tshwane (GTP) | 7 | 7 | 2.5 | Yes | Analysis |
| 24 | 2019 Mid-Gauteng Open (D) | 2019-08-17 | 2019-08-17 | Standard | Tshwane (GTP) | 5 | 5 | 5 | Yes | Analysis |
| 25 | 2019 Alekhine Open (D) | 2019-08-09 | 2019-08-10 | Standard | Tshwane (GTP) | 5 | 4 | 3 | Yes | Analysis |
| 26 | 2019 D4 Tshwane South Schools League Team Finals (U11) | 2019-07-27 | 2019-07-27 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 27 | 2019 RMS Laerskole (U11) | 2019-06-01 | 2019-06-01 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2019 Alekhine Open | Tournament2019 Mid-Gauteng Open | ||||||
| date2019-08-10 | rnd5 | typeStandard | result1 | date2019-08-17 | rnd5 | typeStandard | result1 | ||
| OpponentRambritch, A (Abhay) | OpponentRedelinghuys, A (Ayden) | ||||||||
| 2 | 5 | Tournament2024 Gauteng Inter-Region Chess Championship | Tournament2024 Gauteng Inter-Region Chess Championship | ||||||
| date2024-01-13 | rnd1 | typeStandard | result1 | date2024-01-14 | rnd5 | typeStandard | result1 | ||
| OpponentVan Den Berg, N (Nathan) | OpponentPieterse, EG (Erik Georg) | ||||||||
| 3 | 5 | Tournament2022 Alekhine Open | Tournament2022 Alekhine Open | ||||||
| date2022-08-13 | rnd1 | typeStandard | result1 | date2022-08-14 | rnd5 | typeStandard | result1 | ||
| OpponentSnyders, M (Meya) | OpponentCrause, M (Mynhardt) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2019 Alekhine Open | Tournament2019 Mid-Gauteng Open | ||||||
| date2019-08-10 | rnd5 | typeStandard | result1 | date2019-08-17 | rnd5 | typeStandard | result1 | ||
| OpponentRambritch, A (Abhay) | OpponentRedelinghuys, A (Ayden) | ||||||||
| 2 | 5 | Tournament2024 Gauteng Inter-Region Chess Championship | Tournament2024 Gauteng Inter-Region Chess Championship | ||||||
| date2024-01-13 | rnd1 | typeStandard | result1 | date2024-01-14 | rnd5 | typeStandard | result1 | ||
| OpponentVan Den Berg, N (Nathan) | OpponentPieterse, EG (Erik Georg) | ||||||||
| 3 | 5 | Tournament2022 Alekhine Open | Tournament2022 Alekhine Open | ||||||
| date2022-08-13 | rnd1 | typeStandard | result1 | date2022-08-14 | rnd5 | typeStandard | result1 | ||
| OpponentSnyders, M (Meya) | OpponentCrause, M (Mynhardt) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2019 Alekhine Open | Tournament2019 Mid-Gauteng Open | ||||||
| date2019-08-10 | rnd5 | typeStandard | result1 | date2019-08-17 | rnd5 | typeStandard | result1 | ||
| OpponentRambritch, A (Abhay) | OpponentRedelinghuys, A (Ayden) | ||||||||
| 2 | 5 | Tournament2024 Gauteng Inter-Region Chess Championship | Tournament2024 Gauteng Inter-Region Chess Championship | ||||||
| date2024-01-13 | rnd1 | typeStandard | result1 | date2024-01-14 | rnd5 | typeStandard | result1 | ||
| OpponentVan Den Berg, N (Nathan) | OpponentPieterse, EG (Erik Georg) | ||||||||
| 3 | 5 | Tournament2019 TC SAJCC Prep Tournament | Tournament2019 TC SAJCC Prep Tournament | ||||||
| date2019-11-30 | rnd1 | typeStandard | result1 | date2019-11-30 | rnd5 | typeStandard | result1 | ||
| OpponentJacobs, L (Lenita) | OpponentDippenaar, A (Adriaan) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 6 | Tournament2019 Alekhine Open | Tournament2019 Mid-Gauteng Open | ||||||
| date2019-08-10 | rnd5 | typeStandard | result1 | date2019-08-17 | rnd5 | typeStandard | result1 | ||
| OpponentRambritch, A (Abhay) | OpponentRedelinghuys, A (Ayden) | ||||||||
| 2 | 5 | Tournament2024 Gauteng Inter-Region Chess Championship | Tournament2024 Gauteng Inter-Region Chess Championship | ||||||
| date2024-01-13 | rnd1 | typeStandard | result1 | date2024-01-14 | rnd5 | typeStandard | result1 | ||
| OpponentVan Den Berg, N (Nathan) | OpponentPieterse, EG (Erik Georg) | ||||||||
| 3 | 5 | Tournament2019 TC SAJCC Prep Tournament | Tournament2019 TC SAJCC Prep Tournament | ||||||
| date2019-11-30 | rnd1 | typeStandard | result1 | date2019-11-30 | rnd5 | typeStandard | result1 | ||
| OpponentJacobs, L (Lenita) | OpponentDippenaar, A (Adriaan) | ||||||||
| # | 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 | Mcphail ,R (Ryan) | 3 | 0 | -425 | 3 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1355.6 | 930.6 | 1347.3 | 930.6 | 0 | 0 | 0 | 0 | ||||||
| 2 | Jordaan ,A (Alexander) | 3 | 1 | -141.7 | 3 | 1 | -141.7 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1316.8 | 1175.1 | 1301 | 1175.1 | 0 | 0 | 0 | 0 | ||||||
| 3 | Hattingh ,H (Heinrich) | 3 | 2.5 | 283.3 | 3 | 2.5 | 283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1113.7 | 1397 | 1101.6 | 1397 | 0 | 0 | 0 | 0 | ||||||
| 4 | Matsiokolo ,G (Godisang) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1242.7 | 1242.7 | 1235.4 | 1242.7 | 0 | 0 | 0 | 0 | ||||||
| 5 | Louw ,R (Raynor) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1539.2 | 1114.2 | 1536.8 | 1114.2 | 0 | 0 | 0 | 0 | ||||||
| 6 | Deysel ,H (Hannah) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1218.7 | 793.7 | 1206.1 | 793.7 | 0 | 0 | 0 | 0 | ||||||
| 7 | Claassen ,EG (Emileo Gerrit) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1154.1 | 1154.1 | 1137.9 | 1154.1 | 0 | 0 | 0 | 0 | ||||||
| 8 | Botha ,RMJ (Robert) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1218.1 | 1218.1 | 1199 | 1218.1 | 0 | 0 | 0 | 0 | ||||||
| 9 | Nason ,C (Cyle) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1288.4 | 1075.9 | 1262.8 | 1075.9 | 0 | 0 | 0 | 0 | ||||||
| 10 | Gounder ,A (Arun) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1385.9 | 1810.9 | 1387.8 | 1810.9 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|