PLAYER PAGE
Personal
Makena, N (Nyakallo)
Chess SA id
2130159643FIDE id
?Date of birth
2013-05-10 (U14)Gender
FemaleRegion
Tshwane (GTP)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-27Personal details last changed
1900-01-01Junior GPX Games
14Junior GPX Points
1186.1| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1207.2 | 1209.6 | 1200 | 1200 |
| Raw rating | 1180.2 | 1174.8 | 1200 | 1200 |
| Weighted rating | 1207.2 | 1209.6 | 1200 | 1200 |
| Weighted performance | 1072.9 | 1073.3 | 0 | 0 |
| Floor | 750.1 | 761.8 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 170.6 | 171.9 | 165.8 | 165.8 |
| Highest rating | 1250.12025-06-01 | 1261.82025-06-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 1250.12025-06-01 | 1261.82025-06-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 1250.12018-10-01 | 1261.82018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest weighted performance | 12002019-12-01 | 12002019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Prediction | ||||
|---|---|---|---|---|
| Item | Main | Standard | Rapid | Blitz |
| Rating change | -1.3 | -1.7 | 0 | 0 |
| New rating | 1205.9 | 1207.8 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1207.2 | 1209.6 | 1200 | 1200 |
| Raw rating | 1180.2 | 1174.8 | 1200 | 1200 |
| Weighted rating | 1207.2 | 1209.6 | 1200 | |
| Weighted performance | 1072.9 | 1073.3 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 750.1 | 761.8 | 700 | 700 |
| Max/Min rating change allowed | 170.6 | 171.9 | 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 | 1180.2 | 1174.8 | 1200 | 1200 |
| New weighted rating | 1205.9 | 1207.8 | 1200 | 1200 |
| New weighted performance | 1066.3 | 1066.6 | 0 | 0 |
| Temp new rating | 1205.9 | 1207.8 | 1200 | 1200 |
| Temp new rating +/- | -1.3 | -1.7 | 0 | 0 |
| Final new rating +/- | -1.3 | -1.7 | 0 | 0 |
| New rating | 1205.9 | 1207.8 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 750.1 | 761.8 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 14 | 14 | 0 | 0 | |
| 10 | 10 | 0 | 0 | |
| 3 | 3 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 27 | 27 | 0 | 0 |
| Games since | |||||||||||||||||
| Main24 | Standard24 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U14 | ||||||||||||||||
| Region | Tshwane (GTP) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| 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 | 14 | 6 | 42.86 | -60.7 | 1249.1 | 1188.4 |
| Standard | 14 | 6 | 42.86 | -60.7 | 1249.1 | 1188.4 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| History | ||||||
| Games | Score | % | Dp | AvgOpp | Performance | |
| Main | 27 | 11.5 | 42.59 | -63 | 1235.7 | 1172.8 |
| Standard | 27 | 11.5 | 42.59 | -63 | 1235.7 | 1172.8 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1180.2 | 1174.8 | 1200 | 1200 |
| 2025-09-30 | 1231.3 | 1237.5 | 1200 | 1200 |
| 2025-09-01 | 1231.3 | 1237.5 | 1200 | 1200 |
| 2025-08-01 | 1250.1 | 1261.8 | 1200 | 1200 |
| 2025-07-01 | 1250.1 | 1261.8 | 1200 | 1200 |
| 2025-06-01 | 1250.1 | 1261.8 | 1200 | 1200 |
| 2025-05-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2025-04-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2025-03-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2025-02-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2025-01-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2024-12-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2024-11-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2024-10-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2024-09-01 | 1196.1 | 1197.1 | 1200 | 1200 |
| 2024-08-01 | 1167.1 | 1160.7 | 1200 | 1200 |
| 2024-07-01 | 1167.1 | 1160.7 | 1200 | 1200 |
| 2024-09-01 | 1167.1 | 1160.7 | 1200 | 1200 |
| 2024-05-01 | 1176.4 | 1170.8 | 1200 | 1200 |
| 2024-04-01 | 1176.4 | 1170.8 | 1200 | 1200 |
| 2024-03-01 | 1176.4 | 1170.8 | 1200 | 1200 |
| 2024-02-01 | 1176.4 | 1170.8 | 1200 | 1200 |
| 2024-01-01 | 1176.4 | 1170.8 | 1200 | 1200 |
| 2023-12-01 | 1176.4 | 1170.8 | 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 Schools Provincial Individual Chess Championship (U13 Girls) | 2025-09-27 | 2025-09-27 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 2 | 2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Gauteng North School Individual Championships D1 (U13 Girls) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025 Gauteng Schools Provincial Individual Chess Championship (U13 Girls) | 2025-09-27 | 2025-09-27 | Standard | Tshwane (GTP) | 5 | 4 | 0 | Yes | Analysis |
| 2 | 2025 Gauteng North School District CLOSED League Finals - D1 (U13 Open) | 2025-08-16 | 2025-08-16 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 3 | 2025 Gauteng North School Individual Championships D1 (U13 Girls) | 2025-05-17 | 2025-05-17 | Standard | Tshwane (GTP) | 5 | 5 | 4 | Yes | Analysis |
| 4 | D1 Gauteng North District School Closed 2024 (U13 Girls) | 2024-08-03 | 2024-08-03 | Standard | Tshwane (GTP) | 5 | 5 | 3 | Yes | Analysis |
| 5 | 2024 Gauteng North School District Individual Championships - D1 (U11 Girls) | 2024-05-11 | 2024-05-11 | Standard | Tshwane (GTP) | 5 | 5 | 2 | Yes | Analysis |
| 6 | 2023 Gauteng North School District CLOSED League Championships (D1) | 2023-08-05 | 2023-08-05 | Standard | Tshwane (GTP) | 5 | 3 | 0.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentD1 Gauteng North District School Closed 2024 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentMoloi, K (Kgotthatso) | OpponentMagagula, S (Sibahle) | ||||||||
| 2 | 2 | Tournament2024 Gauteng North School District Individual Championships - D1 | TournamentD1 Gauteng North District School Closed 2024 | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentMampe, O (Olwethukuhle) | OpponentNokulunga, N (Ntuli) | ||||||||
| 3 | 2 | Tournament2024 Gauteng North School District Individual Championships - D1 | Tournament2024 Gauteng North School District Individual Championships - D1 | ||||||
| date2024-05-11 | rnd1 | typeStandard | result0.5 | date2024-05-11 | rnd2 | typeStandard | result0.5 | ||
| OpponentMohlala, P (Paulina) | OpponentMashiane, V (Vunokuhle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentD1 Gauteng North District School Closed 2024 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentMoloi, K (Kgotthatso) | OpponentMagagula, S (Sibahle) | ||||||||
| 2 | 2 | Tournament2024 Gauteng North School District Individual Championships - D1 | TournamentD1 Gauteng North District School Closed 2024 | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentMampe, O (Olwethukuhle) | OpponentNokulunga, N (Ntuli) | ||||||||
| 3 | 2 | Tournament2024 Gauteng North School District Individual Championships - D1 | Tournament2024 Gauteng North School District Individual Championships - D1 | ||||||
| date2024-05-11 | rnd1 | typeStandard | result0.5 | date2024-05-11 | rnd2 | typeStandard | result0.5 | ||
| OpponentMohlala, P (Paulina) | OpponentMashiane, V (Vunokuhle) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentD1 Gauteng North District School Closed 2024 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentMoloi, K (Kgotthatso) | OpponentMagagula, S (Sibahle) | ||||||||
| 2 | 2 | Tournament2024 Gauteng North School District Individual Championships - D1 | TournamentD1 Gauteng North District School Closed 2024 | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentMampe, O (Olwethukuhle) | OpponentNokulunga, N (Ntuli) | ||||||||
| 3 | 1 | Tournament2025 Gauteng North School District CLOSED League Finals - D1 | Tournament2025 Gauteng North School District CLOSED League Finals - D1 | ||||||
| date2025-08-16 | rnd5 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMbonani, S (Sibusiso) | OpponentMbonani, S (Sibusiso) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | TournamentD1 Gauteng North District School Closed 2024 | Tournament2025 Gauteng North School Individual Championships D1 | ||||||
| date2024-08-03 | rnd5 | typeStandard | result1 | date2025-05-17 | rnd4 | typeStandard | result1 | ||
| OpponentMoloi, K (Kgotthatso) | OpponentMagagula, S (Sibahle) | ||||||||
| 2 | 2 | Tournament2024 Gauteng North School District Individual Championships - D1 | TournamentD1 Gauteng North District School Closed 2024 | ||||||
| date2024-05-11 | rnd5 | typeStandard | result1 | date2024-08-03 | rnd1 | typeStandard | result1 | ||
| OpponentMampe, O (Olwethukuhle) | OpponentNokulunga, N (Ntuli) | ||||||||
| 3 | 1 | Tournament2025 Gauteng North School District CLOSED League Finals - D1 | Tournament2025 Gauteng North School District CLOSED League Finals - D1 | ||||||
| date2025-08-16 | rnd5 | typeStandard | result1 | date2025-08-16 | rnd5 | typeStandard | result1 | ||
| OpponentMbonani, S (Sibusiso) | OpponentMbonani, S (Sibusiso) | ||||||||
| # | 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 | Strydom ,J (Jessi) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Gwarazimba ,C (Chantell) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1183.4 | 1608.4 | 1179.6 | 1608.4 | 0 | 0 | 0 | 0 | ||||||
| 3 | Mashiane ,V (Vunokuhle) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
| 4 | Mbonani ,S (Sibusiso) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 5 | Mashinini ,R (Rorisang) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1212.6 | 787.6 | 1214.5 | 787.6 | 0 | 0 | 0 | 0 | ||||||
| 6 | Crowie ,A (Allegra) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1619.1 | 1194.1 | 1620.3 | 1194.1 | 0 | 0 | 0 | 0 | ||||||
| 7 | Sefoka ,T (Thabiso) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 8 | Mkhwanazi ,M (Minenhle) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
| 9 | Wiehahn ,H (Hailey) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1375 | 950 | 1372.6 | 950 | 0 | 0 | 0 | 0 | ||||||
| 10 | Moleli ,M (Manepe) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 775 | 1200 | 775 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|