Player Page

Kiessling, K (Kai)
Dob: 2010/05/19 (U16)
Gender: Male
Chess SA id: 1100116672
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (89 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
Current Raw rating1390.4
Current Weighted rating1393.6
Current Weighted performance1276.0
Current official/published rating (highest between Raw, WR and WP)1393.6
Current highest rating achieved1422.3
Current floor (min rating allowed)922.3
Current K-factor32
Games played this month-4
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)±126.4
Current Raw change used (final)0.0
Projected new Raw rating1390.4
Projected new Weighed rating1283.5
Projected new Weighted performance1276.0
Projected new final Raw rating (if new WP > new Raw)1390.4
Projected new highest rating1422.3
Projected new floor922.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1390.4
Projected effective change (new Official - current Official)-3.2
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
Current Raw rating1413.9
Current Weighted rating1422.2
Current Weighted performance1340.8
Current official/published rating (highest between Raw, WR and WP)1422.2
Current highest rating achieved1435.0
Current floor (min rating allowed)935.0
Current K-factor32
Games played this month-4
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)±122.3
Current Raw change used (final)0.0
Projected new Raw rating1413.9
Projected new Weighed rating1309.1
Projected new Weighted performance1340.8
Projected new final Raw rating (if new WP > new Raw)1413.9
Projected new highest rating1435.0
Projected new floor935.0
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1413.9
Projected effective change (new Official - current Official)-8.3
s
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
Current Raw rating1278.6
Current Weighted rating1284.3
Current Weighted performance1245.5
Current official/published rating (highest between Raw, WR and WP)1284.3
Current highest rating achieved1342.0
Current floor (min rating allowed)842.0
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)±148.2
Current Raw change used (final)0.0
Projected new Raw rating1278.6
Projected new Weighed rating1183.0
Projected new Weighted performance1245.5
Projected new final Raw rating (if new WP > new Raw)1278.6
Projected new highest rating1342.0
Projected new floor842.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.6
Projected effective change (new Official - current Official)-5.7
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
Current Raw rating1175.2
Current Weighted rating1175.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1175.2
Current highest rating achieved1175.2
Current floor (min rating allowed)675.2
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)±171.8
Current Raw change used (final)0.0
Projected new Raw rating1175.2
Projected new Weighed rating1081.2
Projected new Weighted performance248.8
Projected new final Raw rating (if new WP > new Raw)1175.2
Projected new highest rating1175.2
Projected new floor675.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1175.2
Projected effective change (new Official - current Official)-0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 1.0 1418.1 1342.0 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1422.3 1433.4 Analysis
2 Overberg High Schools Trails 2024 (U15 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 3.0 1422.3 1433.4 Analysis
1 Overberg High Schools Trails 2024 (U15) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 4.0 1409.7 1286.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
30 Hermanus Chess Club Open 2024 (Advanced) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 1.0 1418.1 1342.0 Analysis
29 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 3.0 1422.3 1433.4 Analysis
28 Overberg High Schools Trails 2024 (U15 Boys) 2024/03/02 2024/03/02 Overberg (WOS) Standard 60 0.83 5 5 3.0 1422.3 1433.4 Analysis
27 Overberg High Schools Trails 2024 (U15) 2024/02/24 2024/02/24 Overberg (WOS) Rapid 20 0.47 5 5 4.0 1409.7 1286.2 Analysis
26 Western Cape Top Schools 2023 (U13 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 3.0 1400.4 1435.0 Analysis
25 Overberg Top Schools 2023 (U13) 2023/08/05 2023/08/05 Overberg (WOS) Standard 60 0.83 5 5 4.0 1375.9 1423.2 Analysis
24 Overberg Club Championships 2023 (A+B) 2023/07/29 2023/07/29 Overberg (WOS) Rapid 30 0.60 5 5 2.0 1378.7 1281.5 Analysis
23 Hermanus Rapid 2023 (C) 2023/04/22 2023/04/22 Overberg (WOS) Rapid 25 0.54 6 5 2.5 1397.4 1309.2 Analysis
22 Overberg School Chess Closed Tournament 2023 (U13 Boys) 2023/03/25 2023/03/25 Overberg (WOS) Standard 60 0.83 5 5 4.0 1332.4 1396.2 Analysis
21 Overberg Primary School Trials (Region 2) 2023 (U13 Boys) 2023/02/24 2023/03/10 Overberg (WOS) Rapid 20 0.47 6 6 5.0 1332.4 1222.4 Analysis
20 Overberg Schools Open Tournament 2023 (U14) 2023/02/11 2023/02/11 Overberg (WOS) Rapid 20 0.47 5 5 3.0 1322.8 1192.2 Analysis
19 Western Cape Top Schools 2022 (U13 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 4 3.0 1321.7 1310.6 Analysis
18 Kleinmond Open Tournament 2022 (A+B) 2022/09/10 2022/09/10 Overberg (WOS) Rapid 30 0.60 5 4 0.5 1321.7 1251.2 Analysis
17 Overberg Topskole 2022 (O13) 2022/08/20 2022/08/20 Overberg (WOS) Standard 60 0.83 5 5 4.0 1299.3 1283.6 Analysis
16 Western Cape Schools 2022 (U13 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 3.0 1304.1 1288.6 Analysis
15 The Hermanus Open 2022 (U14) 2022/05/14 2022/05/14 Overberg (WOS) Rapid 10 0.29 6 6 3.0 1304.1 1268.8 Analysis
14 OCF Open 2022 (U14) 2022/04/09 2022/04/09 Overberg (WOS) Rapid 30 0.60 5 5 3.0 1310.1 1271.0 Analysis
13 Overberg Primary Schools Closed 2022 (U13 Boys) 2022/03/12 2022/03/12 Overberg (WOS) Standard 60 0.83 5 5 4.0 1267.4 1231.0 Analysis
12 Overberg Schools Trials 2021 (U11) 2021/09/18 2021/09/18 Overberg (WOS) Rapid 30 0.60 5 5 4.0 1234.6 1213.4 Analysis
11 Coast to Coast 2021 (U12) 2021/08/28 2021/08/28 West Coast (WCU) Rapid 30 0.60 6 5 2.0 1250.3 1214.8 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 23 10 2 11 11.0 47.8 -18.5 1398.2 1379.7
White 13 4 1 8 4.5 34.6 -130.8 1418.6 1287.8
Black 10 6 1 3 6.5 65.0 127.5 1371.7 1499.2
Standard All 11 5 2 4 6.0 54.5 38.6 1380.2 1418.9
White 7 3 1 3 3.5 50.0 0.0 1364.3 1364.3
Black 4 2 1 1 2.5 62.5 106.3 1408.1 1514.3
Rapid All 12 5 0 7 5.0 41.7 -70.8 1414.7 1343.8
White 6 1 0 5 1.0 16.7 -283.3 1481.9 1198.5
Black 6 4 0 2 4.0 66.7 141.7 1347.4 1489.1
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 153 83 7 63 86.5 56.5 55.6 1287.4 1343.0
White 79 42 5 32 44.5 56.3 53.8 1300.9 1354.7
Black 74 41 2 31 42.0 56.8 57.4 1273.0 1330.5
Standard All 85 49 5 31 51.5 60.6 90.0 1276.8 1366.8
White 45 27 3 15 28.5 63.3 113.3 1284.0 1397.3
Black 40 22 2 16 23.0 57.5 63.7 1268.8 1332.6
Rapid All 63 32 2 29 33.0 52.4 20.2 1304.3 1324.6
White 32 15 2 15 16.0 50.0 0.0 1329.5 1329.5
Black 31 17 0 14 17.0 54.8 41.1 1278.3 1319.5
Blitz All 5 2 0 3 2.0 40.0 -85.0 1254.3 1169.3
White 2 0 0 2 0.0 0.0 -425.0 1224.5 799.5
Black 3 2 0 1 2.0 66.7 141.7 1274.2 1415.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100106825 Opperman, C (Connor) 8 0.0 0 0 8 0.0 1317.1 -425.0 892.1 View list
2 1100118923 Mackenzie, T (Tayden) 5 0.0 0 0 5 0.0 1248.4 -425.0 823.4 View list
3 2100106826 Hendricks, L (Lakeisha) 4 4.0 4 0 0 100.0 1270.5 425.0 1695.5 View list
4 2110116676 Lusawana, A (Asonele) 4 4.0 4 0 0 100.0 1215.2 425.0 1640.2 View list
5 1100116673 Fourie, E (Ewie) 3 2.0 2 0 1 66.7 1236.7 141.7 1378.4 View list
6 1110100594 Lawrence, J (Joel) 3 2.0 2 0 1 66.7 1250.3 141.7 1392.0 View list
7 1120113687 Prinsloo, L (Lyle) 3 2.0 2 0 1 66.7 1333.3 141.7 1475.0 View list
8 109094924 Matinywa, T (Thobani) 3 1.0 1 0 2 33.3 1381.3 -141.7 1239.6 View list
9 208091547 Hendricks, J (Jacquin) 3 0.5 0 1 2 16.7 1244.6 -283.3 961.3 View list
10 1100100606 Bekker, A (Armin) 2 2.0 2 0 0 100.0 1196.3 425.0 1621.3 View list
11 1110134802 Davison, T (Thomas) 2 2.0 2 0 0 100.0 1354.2 425.0 1779.2 View list
12 1100138464 Nel, T (Tobie) 2 2.0 2 0 0 100.0 1318.3 425.0 1743.3 View list
13 1110106824 Scholtz, F (Francois) 2 2.0 2 0 0 100.0 1267.8 425.0 1692.8 View list
14 1090138468 Tengren, L (Liam) 2 2.0 2 0 0 100.0 1285.8 425.0 1710.8 View list
15 1100145263 Vigaro, L (Luciano) 2 2.0 2 0 0 100.0 1318.3 425.0 1743.3 View list
16 1110138431 Viljoen, P (Pieter) 2 2.0 2 0 0 100.0 1354.2 425.0 1779.2 View list
17 1090150670 Witbooi, G (Gere) 2 2.0 2 0 0 100.0 1416.0 425.0 1841.0 View list
18 208084107 Beveridge, TG (Talitha) 2 1.0 1 0 1 50.0 1250.3 0.0 1250.3 View list
19 208084103 Sibeko, M (Mbalntle) 2 1.0 1 0 1 50.0 1250.3 0.0 1250.3 View list
20 1100118990 Cockin, R (Ruan) 2 0.0 0 0 2 0.0 1361.1 -425.0 936.1 View list