PLAYER PAGE
Personal
Mayekiso, N (Nina)
Chess SA id
2060133406FIDE id
?Date of birth
2006-03-23 (U20)Gender
FemaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2020-03-14Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| Rating | 1192.7 | 1189.6 | 1200 | 1200 |
| Raw rating | 1192.7 | 1189.6 | 1200 | 1200 |
| Weighted rating | 1192.7 | 1189.6 | 1200 | 1200 |
| Weighted performance | 0 | 0 | 0 | 0 |
| Floor | 700 | 700 | 700 | 700 |
| K-factor | 36 | 36 | 36 | 36 |
| Min/Max rating change allowed | 167.5 | 168.3 | 165.8 | 165.8 |
| Highest rating | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 | 12002018-10-01 |
| Highest raw rating | 12002019-12-01 | 12002019-12-01 | 12002024-03-01 | 12002024-03-01 |
| Highest weighted rating | 12002018-10-01 | 12002018-10-01 | 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 | 0 | 0 | 0 | 0 |
| New rating | 1192.7 | 1189.6 | 1200 | 1200 |
| Analysis | ||||
| Rating | 1192.7 | 1189.6 | 1200 | 1200 |
| Raw rating | 1192.7 | 1189.6 | 1200 | 1200 |
| Weighted rating | 1192.7 | 1189.6 | 1200 | |
| Weighted performance | 0 | 0 | 0 | |
| K-factor | 36 | 36 | 36 | 36 |
| Floor | 700 | 700 | 700 | 700 |
| Max/Min rating change allowed | 167.5 | 168.3 | 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 | 1192.7 | 1189.6 | 1200 | 1200 |
| New weighted rating | 1192.7 | 1189.6 | 1200 | 1200 |
| New weighted performance | 0 | 0 | 0 | 0 |
| Temp new rating | 1192.7 | 1189.6 | 1200 | 1200 |
| Temp new rating +/- | 0 | 0 | 0 | 0 |
| Final new rating +/- | 0 | 0 | 0 | 0 |
| New rating | 1192.7 | 1189.6 | 1200 | 1200 |
| New K-factor | 36 | 36 | 36 | 36 |
| New floor | 700 | 700 | 700 | 700 |
| Item | Main | Standard | Rapid | Blitz |
|---|---|---|---|---|
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| 0 | 0 | 0 | 0 | |
| History | 5 | 5 | 0 | 0 |
| Games since | |||||||||||||||||
| Main0 | Standard0 | Rapid0 | Blitz0 | ||||||||||||||
| Gender | Female | ||||||||||||||||
| Age group | U20 | ||||||||||||||||
| Region | Johannesburg Metro (GJM) | ||||||||||||||||
| Province | Gauteng (GT) | ||||||||||||||||
| Main | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Standard | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Rapid | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 Female | -1 | -1 | -1 | ||||||||||||||
| Blitz | RSA | Province | Region | ||||||||||||||
| Overall | -1 | -1 | -1 | ||||||||||||||
| Female | -1 | -1 | -1 | ||||||||||||||
| U20 | -1 | -1 | -1 | ||||||||||||||
| U20 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 | 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 | 5 | 2.5 | 50 | 0 | 1167.9 | 1167.9 |
| Standard | 5 | 2.5 | 50 | 0 | 1167.9 | 1167.9 |
| Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
| Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
| Date | Main | Standard | Rapid | Blitz |
| 2025-11-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-09-30 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-09-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-08-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-07-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-06-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-05-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-04-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-03-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-02-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2025-01-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-12-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-11-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-10-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-09-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-08-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-07-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-09-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-05-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-04-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-03-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-02-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2024-01-01 | 1192.7 | 1189.6 | 1200 | 1200 |
| 2023-12-01 | 1192.7 | 1189.6 | 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 |
|---|
Last 500 tournaments since 01 January 2018
| # | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | JNW Club - Trinityhouse Little Falls Open 2020 (D) | 2020-03-14 | 2020-03-14 | Standard | Johannesburg Metro (GJM) | 5 | 5 | 2.5 | Yes | Analysis |
Top 3 Streaks
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | ||||||
| date2020-03-14 | rnd3 | typeStandard | result1 | date2020-03-14 | rnd5 | typeStandard | result0.5 | ||
| OpponentReddy, S (Siveshan) | OpponentSwana, S (Sisipho) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 3 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | ||||||
| date2020-03-14 | rnd3 | typeStandard | result1 | date2020-03-14 | rnd5 | typeStandard | result0.5 | ||
| OpponentReddy, S (Siveshan) | OpponentSwana, S (Sisipho) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | ||||||
| date2020-03-14 | rnd3 | typeStandard | result1 | date2020-03-14 | rnd4 | typeStandard | result1 | ||
| OpponentReddy, S (Siveshan) | OpponentBoyle, T (Tayler) | ||||||||
| # | Games | Start | End | ||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | TournamentJNW Club - Trinityhouse Little Falls Open 2020 | ||||||
| date2020-03-14 | rnd3 | typeStandard | result1 | date2020-03-14 | rnd4 | typeStandard | result1 | ||
| OpponentReddy, S (Siveshan) | OpponentBoyle, T (Tayler) | ||||||||
| # | 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 | Reddy ,S (Siveshan) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 2 | Barradas ,K (Keanu) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1118.3 | 693.3 | 1100.8 | 693.3 | 0 | 0 | 0 | 0 | ||||||
| 3 | Boyle ,T (Tayler) | 1 | 1 | 425 | 1 | 1 | 425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1625 | 1200 | 1625 | 0 | 0 | 0 | 0 | ||||||
| 4 | Vendidandi ,CK (Chaitanya Kartik) | 1 | 0 | -425 | 1 | 0 | -425 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1121.2 | 696.2 | 1109.8 | 696.2 | 0 | 0 | 0 | 0 | ||||||
| 5 | Swana ,S (Sisipho) | 1 | 0.5 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1200 | 1200 | 1200 | 1200 | 0 | 0 | 0 | 0 | ||||||
Norms
| # | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
|---|---|---|---|---|---|---|---|---|

