PLAYER PAGE
Personal

Chadayan, G (Gianna)
Chess SA id
2150312847FIDE id
?Date of birth
2015-05-27 (U12)Gender
FemaleRegion
Ekurhuleni (GE)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 | 1204.5 | 1200 | 1209.7 | 1200 |
Raw rating | 1175.2 | 1200 | 1159.8 | 1200 |
Weighted rating | 1204.5 | 1200 | 1209.7 | 1200 |
Weighted performance | 0 | 0 | 0 | 0 |
Floor | 709.8 | 700 | 719.6 | 700 |
K-factor | 36 | 36 | 36 | 36 |
Min/Max rating change allowed | 171.8 | 165.8 | 175.6 | 165.8 |
Highest rating | 1209.82024-11-01 | 12002024-10-01 | 12752024-11-01 | 12002024-10-01 |
Highest raw rating | 1209.82024-11-01 | 12002024-10-01 | 1219.62024-11-01 | 12002024-10-01 |
Highest weighted rating | 1206.42025-08-01 | 12002024-10-01 | 1212.72025-08-01 | 12002024-10-01 |
Highest weighted performance | 1201.22024-11-01 | 12002024-10-01 | 12752024-11-01 | 12002024-10-01 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | -2.3 | 0 | -3.8 | 0 |
New rating | 1202.2 | 1200 | 1205.9 | 1200 |
Analysis | ||||
Rating | 1204.5 | 1200 | 1209.7 | 1200 |
Raw rating | 1175.2 | 1200 | 1159.8 | 1200 |
Weighted rating | 1204.5 | 1200 | 1209.7 | |
Weighted performance | 0 | 0 | 0 | |
K-factor | 36 | 36 | 36 | 36 |
Floor | 709.8 | 700 | 719.6 | 700 |
Max/Min rating change allowed | 171.8 | 165.8 | 175.6 | 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 | 1175.2 | 1200 | 1159.8 | 1200 |
New weighted rating | 1202.2 | 1200 | 1205.9 | 1200 |
New weighted performance | 0 | 0 | 0 | 0 |
Temp new rating | 1202.2 | 1200 | 1205.9 | 1200 |
Temp new rating +/- | -2.3 | 0 | -3.8 | 0 |
Final new rating +/- | -2.3 | 0 | -3.8 | 0 |
New rating | 1202.2 | 1200 | 1205.9 | 1200 |
New K-factor | 36 | 36 | 36 | 36 |
New floor | 709.8 | 700 | 719.6 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
5 | 0 | 5 | 0 | |
6 | 0 | 6 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 11 | 0 | 11 | 0 |
Games since | |||||||||||||||||
Main11 | Standard0 | Rapid11 | Blitz0 | ||||||||||||||
Gender | Female | ||||||||||||||||
Age group | U12 | ||||||||||||||||
Region | Ekurhuleni (GE) | ||||||||||||||||
Province | Gauteng (GT) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Female | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 Female | -1 | -1 | -1 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Female | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 Female | -1 | -1 | -1 | ||||||||||||||
Rapid | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Female | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 Female | -1 | -1 | -1 | ||||||||||||||
Blitz | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
Female | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 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 | 5 | 1 | 20 | -255 | 1198.6 | 943.6 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 5 | 1 | 20 | -255 | 1198.6 | 943.6 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 11 | 4.5 | 40.91 | -77.3 | 1199 | 1121.7 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 11 | 4.5 | 40.91 | -77.3 | 1199 | 1121.7 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1175.2 | 1200 | 1159.8 | 1200 |
2025-09-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-08-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-07-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-06-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-05-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-04-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-03-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-02-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2025-01-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2024-12-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2024-11-01 | 1209.8 | 1200 | 1219.6 | 1200 |
2024-10-01 | 1200 | 1200 | 1200 | 1200 |
2024-09-01 | 1200 | 1200 | 1200 | 1200 |
2024-08-01 | 1200 | 1200 | 1200 | 1200 |
2024-07-01 | 1200 | 1200 | 1200 | 1200 |
2024-06-01 | 1200 | 1200 | 1200 | 1200 |
2024-08-01 | 1200 | 1200 | 1200 | 1200 |
2024-04-01 | 1200 | 1200 | 1200 | 1200 |
2024-03-01 | 1200 | 1200 | 1200 | 1200 |
2024-02-01 | 1200 | 1200 | 1200 | 1200 |
2024-01-01 | 1200 | 1200 | 1200 | 1200 |
2023-12-01 | 1200 | 1200 | 1200 | 1200 |
2023-11-01 | 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 | SACSSA Gauteng Regional Chess Tournament 2025 (U11) | 2025-09-20 | 2025-09-20 | Rapid | Ekurhuleni (GE) | 5 | 5 | 1 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | SACSSA Gauteng Regional Chess Tournament 2025 (U11) | 2025-09-20 | 2025-09-20 | Rapid | Ekurhuleni (GE) | 5 | 5 | 1 | Yes | Analysis |
2 | SACSSA Nationals 2024 (U9 Girls) | 2024-10-19 | 2024-10-19 | Rapid | Ekurhuleni (GE) | 6 | 6 | 3.5 | Yes | Analysis |
Top 3 Streaks
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd5 | typeRapid | result1 | date2024-10-19 | rnd6 | typeRapid | result0.5 | ||
OpponentMicheal, K (Kacy) | OpponentDu Toit, E (Esther-Lize) | ||||||||
2 | 2 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd2 | typeRapid | result1 | date2024-10-19 | rnd3 | typeRapid | result1 | ||
OpponentChaka, B (Bohlale) | OpponentZwane, S (Sinobuhle) | ||||||||
3 | 1 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | ||||||
date2025-09-20 | rnd2 | typeRapid | result1 | date2025-09-20 | rnd2 | typeRapid | result1 | ||
OpponentOni, D (Diamond) | OpponentOni, D (Diamond) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd5 | typeRapid | result1 | date2024-10-19 | rnd6 | typeRapid | result0.5 | ||
OpponentMicheal, K (Kacy) | OpponentDu Toit, E (Esther-Lize) | ||||||||
2 | 2 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd2 | typeRapid | result1 | date2024-10-19 | rnd3 | typeRapid | result1 | ||
OpponentChaka, B (Bohlale) | OpponentZwane, S (Sinobuhle) | ||||||||
3 | 1 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | ||||||
date2025-09-20 | rnd2 | typeRapid | result1 | date2025-09-20 | rnd2 | typeRapid | result1 | ||
OpponentOni, D (Diamond) | OpponentOni, D (Diamond) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd2 | typeRapid | result1 | date2024-10-19 | rnd3 | typeRapid | result1 | ||
OpponentChaka, B (Bohlale) | OpponentZwane, S (Sinobuhle) | ||||||||
2 | 1 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | ||||||
date2025-09-20 | rnd2 | typeRapid | result1 | date2025-09-20 | rnd2 | typeRapid | result1 | ||
OpponentOni, D (Diamond) | OpponentOni, D (Diamond) | ||||||||
3 | 1 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd5 | typeRapid | result1 | date2024-10-19 | rnd5 | typeRapid | result1 | ||
OpponentMicheal, K (Kacy) | OpponentMicheal, K (Kacy) |
# | Games | Start | End |
---|
# | Games | Start | End | ||||||
---|---|---|---|---|---|---|---|---|---|
1 | 2 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd2 | typeRapid | result1 | date2024-10-19 | rnd3 | typeRapid | result1 | ||
OpponentChaka, B (Bohlale) | OpponentZwane, S (Sinobuhle) | ||||||||
2 | 1 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | TournamentSACSSA Gauteng Regional Chess Tournament 2025 | ||||||
date2025-09-20 | rnd2 | typeRapid | result1 | date2025-09-20 | rnd2 | typeRapid | result1 | ||
OpponentOni, D (Diamond) | OpponentOni, D (Diamond) | ||||||||
3 | 1 | TournamentSACSSA Nationals 2024 | TournamentSACSSA Nationals 2024 | ||||||
date2024-10-19 | rnd5 | typeRapid | result1 | date2024-10-19 | rnd5 | typeRapid | result1 | ||
OpponentMicheal, K (Kacy) | OpponentMicheal, K (Kacy) |
# | 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 | Michael ,A (Aria) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
2 | Baloyi ,A (Agape) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1201 | 776 | 0 | 0 | 1202.4 | 776 | 0 | 0 | ||||||
3 | Zwane ,S (Sinobuhle) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
4 | Grob ,R (Reagan) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
5 | Albertus ,Q (Quinn) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
6 | Oni ,D (Diamond) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
7 | Micheal ,K (Kacy) | 1 | 1 | 425 | 0 | 0 | 0 | 1 | 1 | 425 | 0 | 0 | 0 |
1200 | 1625 | 0 | 0 | 1200 | 1625 | 0 | 0 | ||||||
8 | Selebogo ,Z (Zoe) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1192.2 | 767.2 | 0 | 0 | 1186.1 | 767.2 | 0 | 0 | ||||||
9 | Du Toit ,E (Esther-Lize) | 1 | 0.5 | 0 | 0 | 0 | 0 | 1 | 0.5 | 0 | 0 | 0 | 0 |
1200 | 1200 | 0 | 0 | 1200 | 1200 | 0 | 0 | ||||||
10 | Reddy ,T (Tara) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1195.5 | 770.5 | 0 | 0 | 1259.1 | 770.5 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|