Player Page

Eyberg, Z (Zoe)
Dob: 2003/01/05 (Adult)
Gender: Female
Chess SA id: 203009187
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/05/27 (343 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1408.7
Curent Weighted rating1409.4
Curent Weighted performance823.0
Current official/published rating (highest between Raw, WR and WP)1409.4
Current floor (min rating allowed)945.1
Current highest rating achieved1445.1
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±123.2
Current Raw change used (final)0.0
Projected new Raw rating1408.7
Projected new Weighed rating1409.3
Projected new Weighted performance823.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1409.3
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1445.1
Projected new floor945.1
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1406.7
Curent Weighted rating1406.7
Curent Weighted performance659.4
Current official/published rating (highest between Raw, WR and WP)1406.7
Current floor (min rating allowed)955.3
Current highest rating achieved1455.3
Current K-factor32
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±123.5
Current Raw change used (final)0.0
Projected new Raw rating1406.7
Projected new Weighed rating1406.7
Projected new Weighted performance659.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1406.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1455.3
Projected new floor955.3
Projected new K-facor32
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1237.2
Curent Weighted rating1233.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1237.2
Current floor (min rating allowed)737.2
Current highest rating achieved1237.2
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±157.3
Current Raw change used (final)0.0
Projected new Raw rating1237.2
Projected new Weighed rating1234.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1237.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1237.2
Projected new floor737.2
Projected new K-facor36
Raw rating=Current rating, Weighted rating (WR)Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Curent Raw rating1175.5
Curent Weighted rating1175.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1175.5
Current floor (min rating allowed)737.2
Current highest rating achieved1175.5
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±171.7
Current Raw change used (final)0.0
Projected new Raw rating1175.5
Projected new Weighed rating1175.5
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1175.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1175.5
Projected new floor737.2
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 Steinitz Open 2023 (D) 2023/05/27 2023/05/27 Cape Town (WCT) Rapid 20 0.47 6 6 3.5 1412.0 1220.3 Analysis
21 Western Cape Schools 2020 (U18 Girls) 2020/03/14 2020/03/15 Cape Town (WCT) Standard 60 0.83 5 5 3.5 1445.1 1455.3 Analysis
20 2020 Western Province Open (Elite) 2020/03/07 2020/03/08 Cape Town (WCT) Standard 70 0.87 6 6 1.5 1445.1 1455.3 Analysis
19 OCF Open 2020 (U16+U18) 2020/01/25 2020/01/25 Overberg (WOS) Rapid 15 0.39 5 5 4.0 1411.7 1185.9 Analysis
18 2019 Wild Card Chess Championship (U18 Girls) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 5.5 1411.7 1411.5 Analysis
17 2019 South African Junior Team Championships (U16-U20 Girls) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.5 1411.7 1411.5 Analysis
16 2019 South African Closed Chess Championships (Women B) 2019/12/07 2019/12/14 Cape Town (WCT) Standard 150 1.00 6 5 4.0 1364.5 1370.5 Analysis
15 2019 Western Cape Club Championship (A+B) 2019/10/25 2019/10/27 Overberg (WOS) Standard 65 0.85 6 6 4.0 1323.8 1321.5 Analysis
14 2019 Western Cape Closed Chess Championships (C) 2019/09/21 2019/09/22 Cape Winelands (WCW) Standard 70 0.87 6 6 3.0 1333.0 1344.9 Analysis
13 Western Cape Top Schools 2019 (U18 Mix) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 4 2.5 1333.0 1344.9 Analysis
12 Overberg Top Schools 2019 (U18) 2019/07/20 2019/07/20 Overberg (WOS) Standard 60 0.83 3 3 3.0 1311.8 1318.6 Analysis
11 Overberg Club Champs 2019 (A) 2019/06/15 2019/06/15 Overberg (WOS) Standard 60 0.83 5 4 1.0 1364.7 1384.8 Analysis
10 2019 Western Province Open (Open) 2019/05/25 2019/05/26 Cape Town (WCT) Standard 70 0.87 6 6 5.0 1314.0 1333.8 Analysis
9 Western Cape Schools Individuals 2019 (U18 Girls) 2019/05/04 2019/05/05 Eden District (WEG) Standard 60 0.83 6 6 4.0 1314.0 1333.8 Analysis
8 Overberg School Chess Close Champs 2019 (U18 Girls) 2019/03/08 2019/03/09 Overberg (WOS) Standard 60 0.83 6 6 6.0 1282.9 1297.4 Analysis
7 South African Junior Team Championships 2018 (U16-U20 Girls) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 6.0 1242.6 1262.5 Analysis
6 Western Cape Kings & Queens 2018 (Girls) 2018/10/20 2018/10/20 Cape Winelands (WCW) Rapid 30 0.60 5 4 3.0 1245.4 1175.5 Analysis
5 Western Cape Top Schools 2018 (U15-U19 Girls) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 5 5.0 1203.9 1214.3 Analysis
4 Western Cape Schools Individuals 2018 (U15 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 5.0 1173.7 1178.3 Analysis
3 Overberg Schools Closed 2018 (U15 Girls) 2018/03/23 2018/03/23 Overberg (WOS) Standard 60 0.83 6 6 6.0 1130.9 1125.9 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 126 84 14 28 91.0 72.2 188.9 1157.1 1345.9
White 61 44 6 11 47.0 77.0 229.9 1120.5 1350.4
Black 65 40 8 17 44.0 67.7 150.4 1191.4 1341.8
Standard All 111 74 13 24 80.5 72.5 191.4 1154.1 1345.5
White 54 40 6 8 43.0 79.6 251.9 1115.5 1367.4
Black 57 34 7 16 37.5 65.8 134.2 1190.6 1324.8
Rapid All 15 10 1 4 10.5 70.0 170.0 1179.1 1349.1
White 7 4 0 3 4.0 57.1 60.7 1158.7 1219.4
Black 8 6 1 1 6.5 81.3 265.6 1197.0 1462.6
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 203060348 Sadien, TL (Tracey-Lee) 4 4.0 4 0 0 100.0 1232.1 425.0 1657.1 View list
2 203051970 Seholoba, R (Retshepile) 3 3.0 3 0 0 100.0 1253.6 425.0 1678.6 View list
3 101060448 Booysen, M (Mondre) 2 2.0 2 0 0 100.0 1311.8 425.0 1736.8 View list
4 102084007 Matthysen, M (Monwill) 2 2.0 2 0 0 100.0 1311.8 425.0 1736.8 View list
5 203093540 Mbekeni, S (Sino) 2 1.5 1 1 0 75.0 1379.5 212.5 1592.0 View list
6 203049830 Mitchells, J (Jamie-Lee) 2 1.5 1 1 0 75.0 1309.4 212.5 1521.9 View list
7 1860111507 Mareki, M (Moze) 2 1.0 1 0 1 50.0 1323.5 0.0 1323.5 View list
8 203002658 Booysen, T (Tineke) 2 0.0 0 0 2 0.0 1209.0 -425.0 784.0 View list
9 2040138908 Alves, J (Jade) 1 1.0 1 0 0 100.0 1130.9 425.0 1555.9 View list
10 203046588 Alexander, S (Suene) 1 1.0 1 0 0 100.0 1130.9 425.0 1555.9 View list
11 201060352 Alexander, O (Olivia) 1 1.0 1 0 0 100.0 1282.9 425.0 1707.9 View list
12 104092951 Adams, J (Jedediah) 1 1.0 1 0 0 100.0 1323.8 425.0 1748.8 View list
13 204093490 Blaauw, D (Dominique) 1 1.0 1 0 0 100.0 1333.0 425.0 1758.0 View list
14 103001281 Barday, FA (Furqaan) 1 1.0 1 0 0 100.0 1333.0 425.0 1758.0 View list
15 203078167 Arendse, A (Amy-Leigh) 1 1.0 1 0 0 100.0 1175.5 425.0 1600.5 View list
16 165000713 Appels, HP (Harold) 1 1.0 1 0 0 100.0 1314.0 425.0 1739.0 View list
17 203059522 Botha, L (Le-Ri) 1 1.0 1 0 0 100.0 1411.7 425.0 1836.7 View list
18 159002941 Botha, CT (Chakati) 1 1.0 1 0 0 100.0 1323.8 425.0 1748.8 View list
19 204002761 Boshoff, J (Juane) 1 1.0 1 0 0 100.0 1411.7 425.0 1836.7 View list
20 107061374 Chinthala, J (Jaswin) 1 1.0 1 0 0 100.0 1445.1 425.0 1870.1 View list