Player Page

Ryan, D (Declan)
Dob: 2011/06/04 (U14)
Gender: Male
Chess SA id: 1110138263
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/02 (1 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 rating1429.0
Curent Weighted rating1414.6
Curent Weighted performance1357.1
Current official/published rating (highest between Raw, WR and WP)1429.0
Current floor (min rating allowed)936.1
Current highest rating achieved1436.1
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)2.50
Difference (S-We)0.50
Current Raw change (no limits, including tournament time weight)13.3
Current min/max change allowed (with limits)±119.7
Current Raw change used (final)13.3
Projected new Raw rating1442.3
Projected new Weighed rating1418.4
Projected new Weighted performance1357.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1442.3
Projected effective change (new Official - current Official)+13.3
Projected new highest rating1442.3
Projected new floor942.3
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 rating1443.5
Curent Weighted rating1412.6
Curent Weighted performance1389.4
Current official/published rating (highest between Raw, WR and WP)1443.5
Current floor (min rating allowed)943.5
Current highest rating achieved1443.5
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)2.67
Difference (S-We)0.33
Current Raw change (no limits, including tournament time weight)10.6
Current min/max change allowed (with limits)±117.2
Current Raw change used (final)10.6
Projected new Raw rating1454.1
Projected new Weighed rating1417.7
Projected new Weighted performance1389.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1454.1
Projected effective change (new Official - current Official)+10.6
Projected new highest rating1454.1
Projected new floor954.1
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 rating1205.8
Curent Weighted rating1225.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1225.8
Current floor (min rating allowed)739.6
Current highest rating achieved1239.6
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)±164.5
Current Raw change used (final)0.0
Projected new Raw rating1205.8
Projected new Weighed rating1224.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.4
Projected effective change (new Official - current Official)-1.3
Projected new highest rating1239.6
Projected new floor739.6
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 rating1244.8
Curent Weighted rating1233.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1244.8
Current floor (min rating allowed)739.6
Current highest rating achieved1244.8
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)±155.6
Current Raw change used (final)0.0
Projected new Raw rating1244.8
Projected new Weighed rating1234.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1244.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1244.8
Projected new floor739.6
Projected new K-facor36
Tournaments
Tournament: JMC Trinityhouse Little Falls 2024 (C)
Start: 2024/06/02  End: 2024/06/02  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1429.0  Rating gain/loss: 13.3
Type rating: 1443.5  Rating gain/loss: 10.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 JMC Trinityhouse Little Falls 2024 (C) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1429.0 1443.5 Analysis
3 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1412.8 1423.7 Analysis
2 Gear Up Mzansi Rapid 2024 (Advanced) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 2.0 1428.0 1239.6 Analysis
1 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1436.1 1429.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
19 JMC Trinityhouse Little Falls 2024 (C) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1429.0 1443.5 Analysis
18 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1412.8 1423.7 Analysis
17 Gear Up Mzansi Rapid 2024 (Advanced) 2024/02/17 2024/02/17 Johannesburg Metro (GJM) Rapid 35 0.66 5 5 2.0 1428.0 1239.6 Analysis
16 2024 Gauteng Inter-Region Chess Championship (U14A) 2024/01/13 2024/01/14 Tshwane (GTP) Standard 90 0.94 5 5 2.5 1436.1 1429.5 Analysis
15 JMC Closed Aug 2023 (U14) 2023/08/04 2023/08/06 Johannesburg Metro (GJM) Standard 90 0.94 6 5 4.0 1402.4 1392.0 Analysis
14 JMC - The Higher Ground Restaurant 2nd Blitz Event 2023 2023/07/30 2023/07/30 Johannesburg Metro (GJM) Blitz 8 0.25 7 7 4.0 1390.3 1200.0 Analysis
13 JMC Trinity Little Falls 2023 (C) 2023/07/02 2023/07/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1390.3 1378.9 Analysis
12 JNW Open - Trinityhouse Little Falls 2023 (B) 2023/06/24 2023/06/24 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1423.2 1420.2 Analysis
11 Gauteng Schools Individual Finals 2023 (U13 Boys) 2023/05/26 2023/05/26 Ekurhuleni (GE) Standard 60 0.83 5 5 4.5 1382.9 1368.7 Analysis
10 JNW Open - Crawford 2023 (B) 2023/03/04 2023/03/04 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1356.6 1332.0 Analysis
9 Mzansi Rapid 2023 (Intermediate) 2023/02/04 2023/02/04 Johannesburg Metro (GJM) Rapid 25 0.54 6 5 3.5 1344.5 1200.0 Analysis
8 JMC 3rd Trials 2022 (C) 2022/09/11 2022/09/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1382.1 1375.6 Analysis
7 JMC 2nd Trials 2022 (C) 2022/08/27 2022/08/27 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.5 1301.8 1320.2 Analysis
6 2022 Gauteng Schools Team Championships (U11 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1301.8 1320.2 Analysis
5 JMC Womens Day 2022 (C) 2022/08/06 2022/08/07 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.0 1301.8 1320.2 Analysis
4 2022 Jacaranda Round Robin (W) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1216.6 1221.6 Analysis
3 JMC Trials 1 - Laerskool Fontainebleau 2022 (U12) 2022/07/24 2022/07/24 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1216.6 1221.6 Analysis
2 2022 Gauteng Schools Individual Chess Championship (U11 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 3.5 1162.2 1153.6 Analysis
1 JNW Trinityhouse LF 2022 (Contenders) 2022/03/12 2022/03/12 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 19 7 5 7 9.5 50.0 0.0 1434.4 1434.4
White 10 4 4 2 6.0 60.0 85.0 1450.8 1535.8
Black 9 3 1 5 3.5 38.9 -94.4 1416.2 1321.7
Standard All 14 5 5 4 7.5 53.6 30.4 1447.7 1478.0
White 7 2 4 1 4.0 57.1 60.7 1469.3 1530.0
Black 7 3 1 3 3.5 50.0 0.0 1426.0 1426.0
Rapid All 5 2 0 3 2.0 40.0 -85.0 1397.2 1312.2
White 3 2 0 1 2.0 66.7 141.7 1407.5 1549.2
Black 2 0 0 2 0.0 0.0 -425.0 1381.8 956.8
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 95 51 12 32 57.0 60.0 85.0 1309.4 1394.4
White 46 26 9 11 30.5 66.3 138.6 1310.2 1448.8
Black 49 25 3 21 26.5 54.1 34.7 1308.7 1343.4
Standard All 78 42 11 25 47.5 60.9 92.6 1304.1 1396.7
White 38 22 8 8 26.0 68.4 156.6 1295.5 1452.1
Black 40 20 3 17 21.5 53.8 31.9 1312.2 1344.1
Rapid All 10 5 1 4 5.5 55.0 42.5 1334.7 1377.2
White 5 3 1 1 3.5 70.0 170.0 1347.2 1517.2
Black 5 2 0 3 2.0 40.0 -85.0 1322.1 1237.1
Blitz All 7 4 0 3 4.0 57.1 60.7 1333.1 1393.8
White 3 1 0 2 1.0 33.3 -141.7 1434.2 1292.5
Black 4 3 0 1 3.0 75.0 212.5 1257.2 1469.7
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110134884 Habangana, B (Bushe) 3 1.5 0 3 0 50.0 1369.8 0.0 1369.8 View list
2 111092267 D`Alton, E (Ezra) 2 2.0 2 0 0 100.0 1352.1 425.0 1777.1 View list
3 1120115958 Bazhko, A (Anton) 2 1.0 1 0 1 50.0 1373.4 0.0 1373.4 View list
4 1110133758 Bloem, J (James) 2 1.0 1 0 1 50.0 1415.7 0.0 1415.7 View list
5 1110097689 Froom, J (Jacob) 2 1.0 1 0 1 50.0 1299.3 0.0 1299.3 View list
6 1130143688 Gupta, A (Akul) 2 1.0 1 0 1 50.0 1425.6 0.0 1425.6 View list
7 1090130898 Mesele, O (Oboitshepo) 2 1.0 1 0 1 50.0 1301.8 0.0 1301.8 View list
8 1120111803 Retief, A (Antonie) 2 1.0 1 0 1 50.0 1259.2 0.0 1259.2 View list
9 1140135557 Thorulsley, K (Kairaav) 2 1.0 1 0 1 50.0 1386.3 0.0 1386.3 View list
10 1100151738 Combrink, J (Juan-Louis) 2 1.0 0 2 0 50.0 1401.5 0.0 1401.5 View list
11 111077190 Liang, YX (Yi-Xuan (Bowie)) 2 0.0 0 0 2 0.0 1232.0 -425.0 807.0 View list
12 1100111138 Akker, D (Dylan) 1 1.0 1 0 0 100.0 1402.4 425.0 1827.4 View list
13 1100115547 Claassen, N (Nicolaas) 1 1.0 1 0 0 100.0 1382.9 425.0 1807.9 View list
14 212091698 Chinoruma, K (Kupa) 1 1.0 1 0 0 100.0 1301.8 425.0 1726.8 View list
15 1120140223 Botha, D (Dirko) 1 1.0 1 0 0 100.0 1162.2 425.0 1587.2 View list
16 1120143037 Bonnin, M (Marco) 1 1.0 1 0 0 100.0 1162.2 425.0 1587.2 View list
17 1120143015 Bender, J (Jandre) 1 1.0 1 0 0 100.0 1382.1 425.0 1807.1 View list
18 1130130727 Badenhorst, M (Matthew) 1 1.0 1 0 0 100.0 1429.0 425.0 1854.0 View list
19 1160137420 Badat, M (Mikaeel) 1 1.0 1 0 0 100.0 1429.0 425.0 1854.0 View list
20 1110116222 Basha, R (Rizwan) 1 1.0 1 0 0 100.0 1436.1 425.0 1861.1 View list