Player Page

Ziegers, D (Desiree)
Dob: 1967/06/16 (Adult)
Gender: Female
Chess SA id: 2670116425
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2022/12/13 (524 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 rating1274.5
Curent Weighted rating1251.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1274.5
Current floor (min rating allowed)774.5
Current highest rating achieved1274.5
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)±149.1
Current Raw change used (final)0.0
Projected new Raw rating1274.5
Projected new Weighed rating1254.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1274.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1274.5
Projected new floor774.5
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)800.0
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor800.0
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 rating1296.3
Curent Weighted rating1293.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1296.3
Current floor (min rating allowed)796.3
Current highest rating achieved1296.3
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)±144.6
Current Raw change used (final)0.0
Projected new Raw rating1296.3
Projected new Weighed rating1294.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1296.3
Projected new floor796.3
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 rating1300.0
Curent Weighted rating1236.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1300.0
Current floor (min rating allowed)796.3
Current highest rating achieved1300.0
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)±143.8
Current Raw change used (final)0.0
Projected new Raw rating1300.0
Projected new Weighed rating1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1300.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1300.0
Projected new floor796.3
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Summer Slam 2022 (C) 2022/12/13 2022/12/13 Cape Town (WCT) Rapid 20 0.47 6 6 4.5 1220.7 1259.2 Analysis
1 2019 Rylands Library Winter Slam (Beginner) 2019/06/27 2019/06/27 Cape Town (WCT) Rapid 15 0.39 6 6 5.0 1200.0 1200.0 Analysis
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 12 9 1 2 9.5 79.2 247.9 1139.8 1387.7
White 6 3 1 2 3.5 58.3 70.8 1174.4 1245.3
Black 6 6 0 0 6.0 100.0 425.0 1105.2 1530.2
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 12 9 1 2 9.5 79.2 247.9 1139.8 1387.7
White 6 3 1 2 3.5 58.3 70.8 1174.4 1245.3
Black 6 6 0 0 6.0 100.0 425.0 1105.2 1530.2
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 111095787 Thabet, A (Abduraghmaan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2110138052 Potgieter, R (Rayhanna) 1 1.0 1 0 0 100.0 1220.7 425.0 1645.7 View list
3 2100134477 Mputing, A (Asiphile) 1 1.0 1 0 0 100.0 1220.7 425.0 1645.7 View list
4 2090106253 Mlahleni, O (Okuhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2110148259 Dolman, J (Jay-Dee) 1 1.0 1 0 0 100.0 1220.7 425.0 1645.7 View list
6 105088997 Davids, C (Chad) 1 1.0 1 0 0 100.0 1220.7 425.0 1645.7 View list
7 108089520 Adams, K (Kyron) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 207090602 Fani, Z (Zimi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1110116411 Edries, S (Sa`ad) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1580148260 Dreyers, A (Arnold) 1 0.5 0 1 0 50.0 1220.7 0.0 1220.7 View list
11 1070116424 Thabet, A (Abdulmuhaimen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2070148245 Hayward, C (Catherine) 1 0.0 0 0 1 0.0 1220.7 -425.0 795.7 View list