PLAYER PAGE
Personal
Makumbila, B (Blessing)
Chess SA id
199090747FIDE id
?Date of birth
1999-11-05 (Adult)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-20Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1601.4 | 1613.9 | 1200 | 1200 |
| Raw rating | 1601.4 | 1613.9 | 1200 | 1200 |
| Weighted rating | 1566.2 | 1584.1 | 1200 | 1200 |
| Weighted performance | 1561.9 | 1562.2 | 0 | 0 |
| Floor | 1101.4 | 1113.9 | 700 | 700 |
| K-factor | 28 | 28 | 36 | 36 |
| Min/Max rating change allowed | 93.6 | 91.9 | 165.8 | 165.8 |
| Highest rating | 1601.42025-09-30 | 1613.92025-09-30 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1601.42025-09-30 | 1613.92025-09-30 | 12002024-02-01 | 12002024-02-01 |
| Highest weighted rating | 1571.22025-05-05 | 1587.92025-05-05 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 1561.92025-09-30 | 1562.22025-09-30 | 12002024-02-01 | 12002024-02-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | 0 | 0 | 0 | 0 |
| New rating | 1601.4 | 1613.9 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1601.4 | 1613.9 | 1200 | 1200 |
| Raw rating | 1601.4 | 1613.9 | 1200 | 1200 |
| Weighted rating | 1566.2 | 1584.1 | 1200 | |
| Weighted performance | 1561.9 | 1562.2 | 0 | |
| K-factor | 28 | 28 | 36 | 36 |
| Floor | 1101.4 | 1113.9 | 700 | 700 |
| Max/Min rating change allowed | 93.6 | 91.9 | 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 | 1601.4 | 1613.9 | 1200 | 1200 |
| New weighted rating | 1569.3 | 1586.7 | 1200 | 1200 |
| New weighted performance | 1561.4 | 1561.7 | 0 | 0 |
| Temp new rating | 1601.4 | 1613.9 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1601.4 | 1613.9 | 1200 | 1200 |
| New K-factor | 28 | 28 | 36 | 36 |
| New floor | 1101.4 | 1113.9 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 42 | 42 | 0 | 0 | |
| 17 | 17 | 0 | 0 | |
| 20 | 20 | 0 | 0 | |
| 16 | 16 | 0 | 0 | |
| 20 | 20 | 0 | 0 | |
| History | 133 | 133 | 0 | 0 |
| Games since | |||||||||||||||||
| Main63 | Standard63 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Male | ||||||||||||||||
| Age group | Adult | ||||||||||||||||
| Region | Johannesburg Metro (GJM) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | 643 | 244 | 94 | ||||||||||||||
| Male | 584 | 222 | 83 | ||||||||||||||
| Adult | 273 | 109 | 49 | ||||||||||||||
| Adult Male | 258 | 104 | 45 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | 556 | 217 | 83 | ||||||||||||||
| Male | 514 | 201 | 73 | ||||||||||||||
| Adult | 245 | 100 | 43 | ||||||||||||||
| Adult Male | 234 | 96 | 39 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult Male | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Male | -1 | -1 | -1 | ||||||||||||||
| Adult | -1 | -1 | -1 | ||||||||||||||
| Adult 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 | 42 | 19.5 | 46.43 | -30.4 | 1570.9 | 1540.5 |
| Standard | 42 | 19.5 | 46.43 | -30.4 | 1570.9 | 1540.5 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 128 | 65.5 | 51.17 | 10 | 1512.7 | 1522.6 |
| Standard | 128 | 65.5 | 51.17 | 10 | 1512.7 | 1522.6 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-09-30 | 1601.4 | 1613.9 | 1200 | 1200 |
| 2025-09-01 | 1562.5 | 1580.9 | 1200 | 1200 |
| 2025-08-01 | 1562.5 | 1580.9 | 1200 | 1200 |
| 2025-07-01 | 1561.6 | 1580 | 1200 | 1200 |
| 2025-06-01 | 1556.1 | 1573.7 | 1200 | 1200 |
| 2025-05-01 | 1569.2 | 1579 | 1200 | 1200 |
| 2025-04-01 | 1569.2 | 1577.6 | 1200 | 1200 |
| 2025-03-01 | 1571.2 | 1578.1 | 1200 | 1200 |
| 2025-02-01 | 1567.8 | 1584.9 | 1200 | 1200 |
| 2025-01-01 | 1568.1 | 1587.9 | 1200 | 1200 |
| 2024-12-01 | 1568.1 | 1587.9 | 1200 | 1200 |
| 2024-11-01 | 1568.1 | 1587.9 | 1200 | 1200 |
| 2024-10-01 | 1568.1 | 1587.9 | 1200 | 1200 |
| 2024-09-01 | 1557.2 | 1580.2 | 1200 | 1200 |
| 2024-08-01 | 1555.4 | 1583.1 | 1200 | 1200 |
| 2024-07-01 | 1555.4 | 1583.1 | 1200 | 1200 |
| 2024-06-01 | 1555.4 | 1583.1 | 1200 | 1200 |
| 2024-08-01 | 1555.4 | 1583.1 | 1200 | 1200 |
| 2024-04-01 | 1555.4 | 1583.1 | 1200 | 1200 |
| 2024-03-01 | 1555.4 | 1583.1 | 1200 | 1200 |
| 2024-02-01 | 1556.7 | 1587 | 1200 | 1200 |
| 2024-01-01 | 1556.7 | 1587 | 1200 | 1200 |
| 2023-12-01 | 1545 | 1547.6 | 1200 | 1200 |
| 2023-11-01 | 1545 | 1547.6 | 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 | Laerskool Eligwa Open 20 Sept 2025 (A+B) | 2025-09-20 | 2025-09-20 | Standard | Sedibeng (GSV) | 5 | 5 | 2.5 | Yes | Analysis |
| 2 | 2025 Alekhine Open (B) | 2025-09-06 | 2025-09-07 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 3 | Moja Chess Extravaganza 2025 (B) | 2025-04-26 | 2025-05-01 | Standard | Johannesburg Metro (GJM) | 9 | 7 | 0.5 | Yes | Analysis |
| 4 | Lubowski Open 2025 (B) | 2025-03-21 | 2025-03-22 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 5 | 2025 KSNG Open (B) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | 2025 Blou Bul Open Chess Tournament (B) | 2025-02-08 | 2025-02-08 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 7 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (B) | 2025-02-01 | 2025-02-02 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 8 | 2025 Tshwane Chess OPEN Registration Tournament (A1) | 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 | Laerskool Eligwa Open 20 Sept 2025 (A+B) | 2025-09-20 | 2025-09-20 | Standard | Sedibeng (GSV) | 5 | 5 | 2.5 | Yes | Analysis |
| 2 | 2025 Alekhine Open (B) | 2025-09-06 | 2025-09-07 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 3 | Moja Chess Extravaganza 2025 (B) | 2025-04-26 | 2025-05-01 | Standard | Johannesburg Metro (GJM) | 9 | 7 | 0.5 | Yes | Analysis |
| 4 | Lubowski Open 2025 (B) | 2025-03-21 | 2025-03-22 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 5 | 2025 KSNG Open (B) | 2025-02-22 | 2025-02-22 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 6 | 2025 Blou Bul Open Chess Tournament (B) | 2025-02-08 | 2025-02-08 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 7 | 2025 Piet Robbertse Fide Rated Open Chess Tournament (B) | 2025-02-01 | 2025-02-02 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 8 | 2025 Tshwane Chess OPEN Registration Tournament (A1) | 2025-01-25 | 2025-01-25 | Standard | Tshwane (GTP) | 5 | 5 | 2.5 | Yes | Analysis |
| 9 | 2024 Moja Chess Extravaganza (Prestige) | 2024-09-25 | 2024-09-29 | Standard | Frances Baard (NCF) | 9 | 8 | 1.5 | Yes | Analysis |
| 10 | 2024 Alekhine Open Chess Tournament (A) | 2024-08-09 | 2024-08-10 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 11 | 2024 Piet Robbertse Open Chess Tournament (A) | 2024-02-03 | 2024-02-04 | Standard | Tshwane (GTP) | 5 | 4 | 1 | Yes | Analysis |
| 12 | 2023 Tuks Open Chess Tournament (A) | 2023-10-07 | 2023-10-07 | Standard | Tshwane (GTP) | 5 | 4 | 0.5 | Yes | Analysis |
| 13 | Bojanala's Battle Of Mount Cambridge 2023 (Money Queens) | 2023-09-16 | 2023-09-16 | Standard | Bojanala Platina (NBR) | 5 | 5 | 1 | Yes | Analysis |
| 14 | 2023 Alekhine Open Tournament (B) | 2023-09-09 | 2023-09-10 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
| 15 | Bojanala's Spring Cleaning 2023 (Queens) | 2023-08-26 | 2023-08-26 | Standard | Bojanala Platina (NBR) | 5 | 5 | 3 | Yes | Analysis |
| 16 | Mzansi Fide Open 2023 (Advanced) | 2023-04-27 | 2023-05-01 | Standard | Johannesburg Metro (GJM) | 6 | 1 | 0 | Yes | Analysis |
| 17 | South African Open 2022 (B) | 2022-07-09 | 2022-07-17 | Standard | Cape Town (WCT) | 11 | 11 | 8.5 | Yes | Analysis |
| 18 | 2022 Chris Greyling Open (C) | 2022-03-12 | 2022-03-12 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 19 | 2021 Milos Ristic Open (C) | 2021-10-09 | 2021-10-09 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 20 | 2021 Alekhine Open (C) | 2021-08-14 | 2021-08-15 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 21 | 2021 Blou Bul Tournament (C) | 2021-04-10 | 2021-04-10 | Standard | Mangaung (FMB) | 5 | 5 | 4 | Yes | Analysis |
| 22 | Ekurhuleni Chess Chessa Open 2021 (A) | 2021-03-27 | 2021-03-28 | Standard | Ekurhuleni (GE) | 5 | 5 | 1.5 | Yes | Analysis |
| 23 | 2020 Tuks Open (C) | 2020-02-22 | 2020-02-22 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 24 | 2020 Piet Robbertse (C) | 2020-01-31 | 2020-02-02 | Standard | Cape Winelands (WCW) | 5 | 3 | 1 | Yes | Analysis |
| 25 | 2019 Alekhine Open (C) | 2019-08-09 | 2019-08-10 | Standard | Tshwane (GTP) | 5 | 5 | 3.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 13 | Tournament2021 Milos Ristic Open | TournamentSouth African Open 2022 | ||||||
| date2021-10-09 | rnd4 | typeStandard | result1 | date2022-07-12 | rnd6 | typeStandard | result1 | ||
| OpponentGrobbelaar, FJ (Fransiena) | OpponentBell, A (Ayakha) | ||||||||
| 2 | 7 | Tournament2025 KSNG Open | TournamentLubowski Open 2025 | ||||||
| date2025-02-22 | rnd2 | typeStandard | result0.5 | date2025-03-21 | rnd3 | typeStandard | result1 | ||
| OpponentScholtz, R (Rohann) | OpponentMacheke, N (Nkateko) | ||||||||
| 3 | 5 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 Piet Robbertse Fide Rated Open Chess Tournament | ||||||
| date2025-01-25 | rnd3 | typeStandard | result0.5 | date2025-02-01 | rnd2 | typeStandard | result0.5 | ||
| OpponentMonnig, E (Erika) | OpponentThorulsley, K (Kairaav) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 13 | Tournament2021 Milos Ristic Open | TournamentSouth African Open 2022 | ||||||
| date2021-10-09 | rnd4 | typeStandard | result1 | date2022-07-12 | rnd6 | typeStandard | result1 | ||
| OpponentGrobbelaar, FJ (Fransiena) | OpponentBell, A (Ayakha) | ||||||||
| 2 | 7 | Tournament2025 KSNG Open | TournamentLubowski Open 2025 | ||||||
| date2025-02-22 | rnd2 | typeStandard | result0.5 | date2025-03-21 | rnd3 | typeStandard | result1 | ||
| OpponentScholtz, R (Rohann) | OpponentMacheke, N (Nkateko) | ||||||||
| 3 | 5 | Tournament2025 Tshwane Chess OPEN Registration Tournament | Tournament2025 Piet Robbertse Fide Rated Open Chess Tournament | ||||||
| date2025-01-25 | rnd3 | typeStandard | result0.5 | date2025-02-01 | rnd2 | typeStandard | result0.5 | ||
| OpponentMonnig, E (Erika) | OpponentThorulsley, K (Kairaav) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2022 Chris Greyling Open | TournamentSouth African Open 2022 | ||||||
| date2022-03-12 | rnd5 | typeStandard | result1 | date2022-07-10 | rnd4 | typeStandard | result1 | ||
| OpponentBogaard, FK (Franco) | OpponentJaars, T (Thomas) | ||||||||
| 2 | 5 | Tournament2021 Blou Bul Tournament | Tournament2021 Alekhine Open | ||||||
| date2021-04-10 | rnd3 | typeStandard | result1 | date2021-08-14 | rnd2 | typeStandard | result1 | ||
| OpponentPadayachy, S (Shreya) | OpponentGrahan, T (Tylo) | ||||||||
| 3 | 4 | Tournament2021 Milos Ristic Open | Tournament2022 Chris Greyling Open | ||||||
| date2021-10-09 | rnd4 | typeStandard | result1 | date2022-03-12 | rnd2 | typeStandard | result1 | ||
| OpponentGrobbelaar, FJ (Fransiena) | OpponentLegodi, K (Keorapetse) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Tournament2022 Chris Greyling Open | TournamentSouth African Open 2022 | ||||||
| date2022-03-12 | rnd5 | typeStandard | result1 | date2022-07-10 | rnd4 | typeStandard | result1 | ||
| OpponentBogaard, FK (Franco) | OpponentJaars, T (Thomas) | ||||||||
| 2 | 5 | Tournament2021 Blou Bul Tournament | Tournament2021 Alekhine Open | ||||||
| date2021-04-10 | rnd3 | typeStandard | result1 | date2021-08-14 | rnd2 | typeStandard | result1 | ||
| OpponentPadayachy, S (Shreya) | OpponentGrahan, T (Tylo) | ||||||||
| 3 | 4 | Tournament2021 Milos Ristic Open | Tournament2022 Chris Greyling Open | ||||||
| date2021-10-09 | rnd4 | typeStandard | result1 | date2022-03-12 | rnd2 | typeStandard | result1 | ||
| OpponentGrobbelaar, FJ (Fransiena) | OpponentLegodi, K (Keorapetse) | ||||||||
| # | 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 | Nxumalo ,B (Banele) | 3 | 0.5 | -283.3 | 3 | 0.5 | -283.3 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1510.5 | 1227.1 | 1509.5 | 1227.1 | 0 | 0 | 0 | 0 | ||||||
| 2 | Viljoen ,A (Amber) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1243.8 | 1668.8 | 1234.9 | 1668.8 | 0 | 0 | 0 | 0 | ||||||
| 3 | Malaba ,U (Ushindi) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 757.7 | 332.7 | 788 | 332.7 | 0 | 0 | 0 | 0 | ||||||
| 4 | Magagula ,R (Raymond) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1721.1 | 1296.1 | 1718.2 | 1296.1 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mnguni ,JD (Jakob Dumisani) | 2 | 0 | -425 | 2 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2104.4 | 1679.4 | 2117.5 | 1679.4 | 0 | 0 | 0 | 0 | ||||||
| 6 | Yang ,JD (Daniel) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1580.2 | 2005.2 | 1574.7 | 2005.2 | 0 | 0 | 0 | 0 | ||||||
| 7 | Dippenaar ,A (Adriaan) | 2 | 2 | 425 | 2 | 2 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1225.8 | 1650.8 | 1205.1 | 1650.8 | 0 | 0 | 0 | 0 | ||||||
| 8 | Rust ,C (Christoph) | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1473.7 | 1473.7 | 1477.6 | 1473.7 | 0 | 0 | 0 | 0 | ||||||
| 9 | Thorulsley ,K (Kairaav) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1664.6 | 1452.1 | 1660.8 | 1452.1 | 0 | 0 | 0 | 0 | ||||||
| 10 | Grobler ,JTW (Johannes Theodorus Wessel) | 2 | 0.5 | -212.5 | 2 | 0.5 | -212.5 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1469.4 | 1256.9 | 1473.9 | 1256.9 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|