Surname or Chess SA id..
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Alice Ribeiro

2120307537
Overberg (WOS)
Personal
Main rating
Rating 1360.2
K-factor 36
Floor 846.1
Highest 1360.2 (2026-02-28)
Min/Max +/- allowed 132
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1368.5
Final +/- 0
New Rating
()
Rating 1360.2
K-factor 36
Floor 846.1
Highest 1360.2 (2026-02-28)
Min/Max +/- allowed 132
Standard rating
Rating 1275.5
K-factor 36
Floor 775.5
Highest 1275.5 (2025-06-01)
Min/Max +/- allowed 148.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1275.5
K-factor 36
Floor 775.5
Highest 1275.5 (2025-06-01)
Min/Max +/- allowed 148.9
Rapid rating
Rating 1343.6
K-factor 36
Floor 839.4
Highest 1343.6 (2026-02-28)
Min/Max +/- allowed 135.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1372.7
Final +/- 0
New Rating
()
Rating 1343.6
K-factor 36
Floor 839.4
Highest 1343.6 (2026-02-28)
Min/Max +/- allowed 135.1
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-07-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2024-07-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Overberg Schools High School Trials 2026 (U15 Girls) Rapid 2026-02-21 2026-02-21 Overberg (WOS) 6 1313 5 4 1551.9 0 Details
2 Overberg Schools Open Championship 2026 (U15) Rapid 2026-01-31 2026-01-31 Overberg (WOS) 6 1313 6 3.5 1336.7 0 Details
3 Kleinmond Chess Club Open 2025 (U14) Rapid 2025-08-30 2025-08-30 Overberg (WOS) 6 1274.4 6 5 1555.5 0 Details
4 Western Cape Schools Individual Championship 2025 (U13 Girls) Standard 2025-05-17 2025-05-18 Cape Winelands (WCW) 6 1219.7 6 4 1480.3 0 Details
5 Overberg Schools - PS Closed 2025 (U13 Girls) Standard 2025-03-08 2025-03-08 Overberg (WOS) 5 1192.3 5 3 1356.5 0 Details
6 Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) Rapid 2025-02-22 2025-02-22 Overberg (WOS) 6 1192.7 6 3 1181 0 Details
7 Overberg Schools & Federation Open 2025 (U13) Rapid 2025-02-01 2025-02-01 Overberg (WOS) 6 1192.7 6 2.5 1141 0 Details
8 Overberg Schools - Top Schools 2024 (U15 Mixed) Standard 2024-07-27 2024-07-27 Overberg (WOS) 5 1200 3 1 1058.5 0 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 11
Wins 7
Draws 1
Losses 3
White 6
Black 5
White wins 3
Black wins 4
Score 7.5
Percent 68.2
Dp 154.5
AOR 1280
Performance 1434.6
Game statistics (History)
Games 43
Wins 25
Draws 2
Losses 16
White 22
Black 21
White wins 12
Black wins 13
Score 26
Percent 60.5
Dp 89
AOR 1257.2
Performance 1346.2
Rankings (Main)
National
Overall 4170
Gender 668
Age group 622
Gender/Age 142
Provincial
Overall 1273
Gender 249
Age group 194
Gender/Age 52
Regional
Overall 74
Gender 23
Age group 13
Gender/Age 7
Rankings (Standard)
National
Overall 6170
Gender 1150
Age group 1082
Gender/Age 248
Provincial
Overall 1763
Gender 408
Age group 302
Gender/Age 81
Regional
Overall 103
Gender 39
Age group 23
Gender/Age 11
Rankings (Rapid)
National
Overall 1305
Gender 206
Age group 252
Gender/Age 63
Provincial
Overall 633
Gender 115
Age group 120
Gender/Age 32
Regional
Overall 65
Gender 21
Age group 13
Gender/Age 8
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 11
Score 7.5
Percent 68.2
Aor 1280
Dp 154.5
Prat 1434.6
Performance (12 months)
Games 28
Score 19.5
Percent 69.6
Aor 1289.4
Dp 167
Prat 1456.3
Performance (History)
Games 43
Score 26
Percent 60.5
Aor 1257.2
Dp 89
Prat 1346.2
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Collins, E (Esme) 3 1 2 Overberg Schools & Federation Open 2025 (U13) Overberg Schools - PS Closed 2025 (U13 Girls) Details
Overall 2 Terblanche, Z (Zanna) 2 1 1 Overberg Schools & Federation Open 2025 (U13) Overberg Schools Open Championship 2026 (U15) Details
Overall 3 Buhr, G (Gretchen) 2 1 1 Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) Overberg Schools - PS Closed 2025 (U13 Girls) Details
Overall 4 Van Der Westhuizen, M (Mika) 2 2 0 Overberg Schools - PS Closed 2025 (U13 Girls) Overberg Schools High School Trials 2026 (U15 Girls) Details
Overall 5 Spinnler, E (Elizabeth Hendrina) 2 2 0 Overberg Schools - PS Closed 2025 (U13 Girls) Overberg Schools Open Championship 2026 (U15) Details
Rapid 1 Collins, E (Esme) 2 1 1 Overberg Schools & Federation Open 2025 (U13) Overberg Schools - PS Trials (Region 1) 2025 (U13 Girls) Details
Rapid 2 Terblanche, Z (Zanna) 2 1 1 Overberg Schools & Federation Open 2025 (U13) Overberg Schools Open Championship 2026 (U15) Details