Player Page

Douglas, K (Keyla)
Dob: 2013/10/21 (U12)
Gender: Female
Chess SA id: 2130147007
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/05/05 (16 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 rating1434.6
Curent Weighted rating1313.2
Curent Weighted performance1428.7
Current official/published rating (highest between Raw, WR and WP)1434.6
Current floor (min rating allowed)934.6
Current highest rating achieved1434.6
Current K-factor32
Games played this month6
Score (S)4.0
Expected score (We)3.89
Difference (S-We)0.11
Current Raw change (no limits, including tournament time weight)2.9
Current min/max change allowed (with limits)±118.7
Current Raw change used (final)2.9
Projected new Raw rating1437.5
Projected new Weighed rating1326.3
Projected new Weighted performance1428.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1437.5
Projected effective change (new Official - current Official)+2.9
Projected new highest rating1437.5
Projected new floor937.5
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 rating1449.0
Curent Weighted rating1320.9
Curent Weighted performance1438.9
Current official/published rating (highest between Raw, WR and WP)1449.0
Current floor (min rating allowed)949.0
Current highest rating achieved1449.0
Current K-factor32
Games played this month6
Score (S)4.0
Expected score (We)4.16
Difference (S-We)-0.16
Current Raw change (no limits, including tournament time weight)-5.1
Current min/max change allowed (with limits)±116.3
Current Raw change used (final)-5.1
Projected new Raw rating1443.9
Projected new Weighed rating1333.7
Projected new Weighted performance1438.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1443.9
Projected effective change (new Official - current Official)-5.1
Projected new highest rating1449.0
Projected new floor949.0
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 rating1160.4
Curent Weighted rating1142.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1160.4
Current floor (min rating allowed)660.4
Current highest rating achieved1160.4
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)±175.4
Current Raw change used (final)0.0
Projected new Raw rating1160.4
Projected new Weighed rating1144.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1160.4
Projected new floor660.4
Projected new K-facor40
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)660.4
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 floor660.4
Projected new K-facor36
Tournaments
Tournament: Western Cape PS Individuals Championship 2024 (U11 Girls)
Start: 2024/05/04  End: 2024/05/05  Host: WCU  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 6
Games: 6  Score: 4.0
Main rating: 1434.6  Rating gain/loss: 2.9
Type rating: 1449.0  Rating gain/loss: -5.1
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1434.6 1449.0 Analysis
4 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 6.0 1420.2 1424.0 Analysis
3 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.5 1353.6 1358.0 Analysis
2 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1353.6 1358.0 Analysis
1 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1318.6 1318.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
13 Western Cape PS Individuals Championship 2024 (U11 Girls) 2024/05/04 2024/05/05 West Coast (WCU) Standard 60 0.83 6 6 4.0 1434.6 1449.0 Analysis
12 Eden Chess Trials 2 2024 (U12) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 6.0 1420.2 1424.0 Analysis
11 Eden School Chess Trials 1 2024 (U11 Girls) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 3.5 1353.6 1358.0 Analysis
10 George Schools Trials 3 2024 (U11 Girls) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 4.0 1353.6 1358.0 Analysis
9 George Schools Trials 2 2024 (U11 Girls) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 4.0 1318.6 1318.0 Analysis
8 Mossel Bay Open 2023 (C) 2023/09/30 2023/09/30 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1311.5 1108.4 Analysis
7 Western Cape PS Individuals 2023 (U11 Girls) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1281.8 1292.4 Analysis
6 Eden Trials 2+3 2023 (U12) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 6.5 1281.8 1292.4 Analysis
5 Eden Trails 1 2023 (U11 Girls) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1200.0 1225.4 Analysis
4 George Chess Trials 3 2023 (U11 Girls) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 2.0 1164.1 1201.6 Analysis
3 George Chess Trials 2 2023 (U11 Girls) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1164.1 1201.6 Analysis
2 George Open 2022 (D) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 5 2.0 1157.8 1200.0 Analysis
1 Mossel Bay Open 2022 (C) 2022/10/01 2022/10/01 Eden District (WEG) Rapid 30 0.60 5 4 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 31 21 1 9 21.5 69.4 164.5 1312.5 1477.1
White 14 10 0 4 10.0 71.4 182.1 1329.5 1511.7
Black 17 11 1 5 11.5 67.6 150.0 1298.6 1448.6
Standard All 31 21 1 9 21.5 69.4 164.5 1312.5 1477.1
White 14 10 0 4 10.0 71.4 182.1 1329.5 1511.7
Black 17 11 1 5 11.5 67.6 150.0 1298.6 1448.6
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 76 43 2 31 44.0 57.9 67.1 1292.8 1359.9
White 37 22 1 14 22.5 60.8 91.9 1282.2 1374.1
Black 39 21 1 17 21.5 55.1 43.6 1302.8 1346.4
Standard All 67 40 2 25 41.0 61.2 95.1 1296.6 1391.8
White 33 20 1 12 20.5 62.1 103.0 1286.6 1389.7
Black 34 20 1 13 20.5 60.3 87.5 1306.3 1393.8
Rapid All 9 3 0 6 3.0 33.3 -141.7 1264.0 1122.4
White 4 2 0 2 2.0 50.0 0.0 1245.5 1245.5
Black 5 1 0 4 1.0 20.0 -255.0 1278.8 1023.8
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 2130136965 Pringle, K (Kirsten) 4 1.0 1 0 3 25.0 1209.9 -212.5 997.4 View list
2 2130136581 Brewis, S (Sienna) 3 2.0 2 0 1 66.7 1254.8 141.7 1396.5 View list
3 2140148834 Norgarb, S (Sophia) 2 2.0 2 0 0 100.0 1353.6 425.0 1778.6 View list
4 1130151011 Stander, D (Dean) 2 2.0 2 0 0 100.0 1351.0 425.0 1776.0 View list
5 2130134504 Blignaut, DC (Dane) 2 1.0 1 0 2 50.0 1386.9 0.0 1386.9 View list
6 2130148770 Bruiners, C (Chandre) 2 1.0 1 0 1 50.0 1292.2 0.0 1292.2 View list
7 2140139710 Du Preez, A (Anneke) 2 0.0 0 0 2 0.0 1317.3 -425.0 892.3 View list
8 2140148829 Greeff, M (Mari) 2 0.0 0 0 2 0.0 1369.4 -425.0 944.4 View list
9 2140192891 Gericke, D (Deone) 1 1.0 1 0 0 100.0 1318.6 425.0 1743.6 View list
10 1130145226 Frans, S (Sherwin) 1 1.0 1 0 0 100.0 1281.8 425.0 1706.8 View list
11 2130136585 Fischer, C (Calinke) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list
12 2140143227 Farland, A (Aquila) 1 1.0 1 0 0 100.0 1353.6 425.0 1778.6 View list
13 2140159141 Cathi, B (Beunielle) 1 1.0 1 0 0 100.0 1353.6 425.0 1778.6 View list
14 2120139235 Bruiners, T (Tiffany) 1 1.0 1 0 0 100.0 1281.8 425.0 1706.8 View list
15 2120137572 Brikkels, R (Rae) 1 1.0 1 0 0 100.0 1281.8 425.0 1706.8 View list
16 1130193038 Benjamin, W (Willandro) 1 1.0 1 0 0 100.0 1420.2 425.0 1845.2 View list
17 2130192888 Appels, C (Chelsea) 1 1.0 1 0 0 100.0 1353.6 425.0 1778.6 View list
18 2130149962 Albertyn, A (Aliyah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
19 2120151017 Greeff, R (Rebecca) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
20 2120131437 Hawkins, N (Nicci-Leigh) 1 1.0 1 0 0 100.0 1164.1 425.0 1589.1 View list