Player Page

Koko, A (Anisa)
Dob: 2009/01/08 (U16)
Gender: Female
Chess SA id: 209093572
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2022/09/17 (610 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 rating1381.6
Curent Weighted rating1381.7
Curent Weighted performance982.5
Current official/published rating (highest between Raw, WR and WP)1381.7
Current floor (min rating allowed)939.6
Current highest rating achieved1439.6
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)±128.0
Current Raw change used (final)0.0
Projected new Raw rating1381.6
Projected new Weighed rating1381.7
Projected new Weighted performance982.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1381.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1439.6
Projected new floor939.6
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 rating1357.4
Curent Weighted rating1357.6
Curent Weighted performance900.6
Current official/published rating (highest between Raw, WR and WP)1357.6
Current floor (min rating allowed)929.4
Current highest rating achieved1429.4
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)±132.5
Current Raw change used (final)0.0
Projected new Raw rating1357.4
Projected new Weighed rating1357.5
Projected new Weighted performance900.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1357.5
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1429.4
Projected new floor929.4
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 rating1240.4
Curent Weighted rating1240.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1240.4
Current floor (min rating allowed)740.4
Current highest rating achieved1240.4
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)±156.5
Current Raw change used (final)0.0
Projected new Raw rating1240.4
Projected new Weighed rating1240.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1240.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1240.4
Projected new floor740.4
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)740.4
Current highest rating achieved1200.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.0
Projected new floor740.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 Western Cape Top Schools 2022 (U13 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 4 2.0 1397.3 1378.2 Analysis
18 Overberg Topskole 2022 (O13) 2022/08/20 2022/08/20 Overberg (WOS) Standard 60 0.83 5 5 4.0 1380.6 1352.9 Analysis
17 The Hermanus Open 2022 (U14) 2022/05/14 2022/05/14 Overberg (WOS) Rapid 10 0.29 6 6 4.0 1375.9 1174.4 Analysis
16 Kleinmond Open 2021 (U14) 2021/04/17 2021/04/17 Overberg (WOS) Standard 60 0.83 5 5 2.0 1422.9 1407.0 Analysis
15 Overberg Closed 2020 (U11 Girls) 2020/03/15 2020/03/15 Overberg (WOS) Standard 60 0.83 5 5 3.5 1439.6 1429.4 Analysis
14 OCF Chess Tournament 3 2020 (U12) 2020/03/07 2020/03/07 Overberg (WOS) Standard 60 0.83 5 5 4.0 1439.6 1429.4 Analysis
13 2019 South African Junior Team Championships (U12D) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1428.4 1417.9 Analysis
12 2019 Western Cape Club Championship (C) 2019/10/25 2019/10/27 Overberg (WOS) Standard 65 0.85 5 5 4.0 1391.9 1379.9 Analysis
11 Western Cape Top Schools 2019 (U13 Girls) 2019/08/31 2019/09/01 Cape Winelands (WCW) Standard 60 0.83 5 5 5.0 1311.6 1299.2 Analysis
10 Overberg Top Schools 2019 (U11) 2019/07/20 2019/07/20 Overberg (WOS) Standard 60 0.83 5 5 5.0 1220.1 1215.6 Analysis
9 Overberg Club Champs 2019 (B) 2019/06/15 2019/06/15 Overberg (WOS) Standard 60 0.83 5 5 3.0 1238.6 1245.5 Analysis
8 Western Cape Schools Individuals 2019 (U11 Girls) 2019/05/18 2019/05/19 Eden District (WEG) Standard 60 0.83 6 6 4.0 1204.2 1202.3 Analysis
7 Overberg School Chess Close Champs 2019 (U11 Girls) 2019/03/08 2019/03/09 Overberg (WOS) Standard 60 0.83 6 6 3.5 1203.0 1204.8 Analysis
6 Overberg First Trial 2019 (U12) 2019/02/23 2019/02/23 Overberg (WOS) Standard 60 0.83 5 5 3.0 1198.2 1199.0 Analysis
5 Western Cape Kings & Queens 2018 (Girls) 2018/10/20 2018/10/20 Cape Winelands (WCW) Rapid 30 0.60 5 4 2.0 1213.3 1200.0 Analysis
4 Western Cape Top Schools 2018 (U7+U9 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 4 2.5 1201.9 1191.8 Analysis
3 Stellenberg Youth Chess Champs 2018 (D) 2018/06/23 2018/06/23 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1203.1 1199.7 Analysis
2 Western Cape Schools Individuals 2018 (U9 Girls) 2018/05/19 2018/05/20 Overberg (WOS) Standard 60 0.83 6 6 3.5 1200.7 1200.8 Analysis
1 Overberg Schools Closed 2018 (U9 Girls) 2018/03/23 2018/03/24 Overberg (WOS) Standard 60 0.83 6 6 4.0 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 104 71 4 29 73.0 70.2 171.6 1159.9 1331.5
White 53 38 2 13 39.0 73.6 200.5 1178.6 1379.1
Black 51 33 2 16 34.0 66.7 141.7 1140.4 1282.1
Standard All 94 65 4 25 67.0 71.3 180.9 1156.3 1337.2
White 48 37 2 9 38.0 79.2 247.9 1180.8 1428.7
Black 46 28 2 16 29.0 63.0 110.9 1130.8 1241.6
Rapid All 10 6 0 4 6.0 60.0 85.0 1193.3 1278.3
White 5 1 0 4 1.0 20.0 -255.0 1157.7 902.7
Black 5 5 0 0 5.0 100.0 425.0 1228.8 1653.8
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 209084154 Brink, S (Samantha) 4 2.5 2 1 1 62.5 1244.8 106.3 1351.0 View list
2 209093571 Dyavu, P (Phila) 3 3.0 3 0 0 100.0 1277.4 425.0 1702.4 View list
3 208080808 Beukes, L (Lanique) 2 2.0 2 0 0 100.0 1220.1 425.0 1645.1 View list
4 108091557 Bester, HN (Hugo) 2 2.0 2 0 0 100.0 1220.1 425.0 1645.1 View list
5 2090116649 Bekker, A (Angelica) 2 2.0 2 0 0 100.0 1415.8 425.0 1840.8 View list
6 2100111303 Arends, S (Sylvia) 2 2.0 2 0 0 100.0 1220.1 425.0 1645.1 View list
7 1090099924 Swart, A (Arnold) 2 2.0 2 0 0 100.0 1407.8 425.0 1832.8 View list
8 2090102786 Swart, C (Carli) 2 2.0 2 0 0 100.0 1220.1 425.0 1645.1 View list
9 208068740 Hans, J (Joy) 2 1.0 1 0 1 50.0 1313.0 0.0 1313.0 View list
10 208089225 Olckers, K (Kirsty) 2 1.0 1 0 1 50.0 1203.6 0.0 1203.6 View list
11 1120138420 Erasmus, A (Ashton) 1 1.0 1 0 0 100.0 1380.6 425.0 1805.6 View list
12 2090097172 Erasmus, A (Anneke) 1 1.0 1 0 0 100.0 1198.2 425.0 1623.2 View list
13 209077302 Ellman, E (Elle-Marie) 1 1.0 1 0 0 100.0 1200.7 425.0 1625.7 View list
14 1070103477 Buys, D (David) 1 1.0 1 0 0 100.0 1203.1 425.0 1628.1 View list
15 2090099753 De Bruin, E (Elrise) 1 1.0 1 0 0 100.0 1213.3 425.0 1638.3 View list
16 1100118990 Cockin, R (Ruan) 1 1.0 1 0 0 100.0 1375.9 425.0 1800.9 View list
17 1100096158 Bosman, L (Louis Willem) 1 1.0 1 0 0 100.0 1439.6 425.0 1864.6 View list
18 1100105981 Booysen, B (Ben) 1 1.0 1 0 0 100.0 1201.9 425.0 1626.9 View list
19 209084153 Bantom, K (Krishna) 1 1.0 1 0 0 100.0 1203.0 425.0 1628.0 View list
20 207089243 Fouche, L (Lichke) 1 1.0 1 0 0 100.0 1311.6 425.0 1736.6 View list