Player Page

Sinden, RJ (Reginald)
Dob: 1959/12/07 (Adult)
Gender: Male
Chess SA id: 159034766
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/06/19 (5 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 rating1513.8
Current Weighted rating1511.1
Current Weighted performance1237.1
Current official/published rating (highest between Raw, WR and WP)1513.8
Current highest rating achieved1759.0
Current floor (min rating allowed)1259.0
Current K-factor28
Games played this month6
Score (S)2.0
Expected score (We)2.18
Difference (S-We)-0.08
Current Raw change (no limits, including tournament time weight)-2.4
Current min/max change allowed (with limits)±106.0
Current Raw change used (final)-2.4
Projected new Raw rating1511.4
Projected new Weighed rating1389.6
Projected new Weighted performance1314.3
Projected new final Raw rating (if new WP > new Raw)1511.4
Projected new highest rating1759.0
Projected new floor1259.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1511.4
Projected effective change (new Official - current Official)-2.4
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 rating1526.2
Current Weighted rating1512.3
Current Weighted performance824.1
Current official/published rating (highest between Raw, WR and WP)1526.2
Current highest rating achieved1759.0
Current floor (min rating allowed)1259.0
Current K-factor28
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)±104.2
Current Raw change used (final)0.0
Projected new Raw rating1526.2
Projected new Weighed rating1391.2
Projected new Weighted performance824.1
Projected new final Raw rating (if new WP > new Raw)1526.2
Projected new highest rating1759.0
Projected new floor1259.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1526.2
Projected effective change (new Official - current Official)=0.0
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 rating1551.9
Current Weighted rating1585.5
Current Weighted performance1259.2
Current official/published rating (highest between Raw, WR and WP)1585.5
Current highest rating achieved1759.0
Current floor (min rating allowed)1259.0
Current K-factor28
Games played this month6
Score (S)2.0
Expected score (We)3.03
Difference (S-We)-1.03
Current Raw change (no limits, including tournament time weight)-28.8
Current min/max change allowed (with limits)±100.4
Current Raw change used (final)-28.8
Projected new Raw rating1523.1
Projected new Weighed rating1456.2
Projected new Weighted performance1380.2
Projected new final Raw rating (if new WP > new Raw)1523.1
Projected new highest rating1759.0
Projected new floor1259.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1523.1
Projected effective change (new Official - current Official)-62.4
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 rating1690.4
Current Weighted rating1690.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1690.4
Current highest rating achieved1759.0
Current floor (min rating allowed)1259.0
Current K-factor28
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)±82.4
Current Raw change used (final)0.0
Projected new Raw rating1690.4
Projected new Weighed rating1555.2
Projected new Weighted performance189.8
Projected new final Raw rating (if new WP > new Raw)1690.4
Projected new highest rating1759.0
Projected new floor1259.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1690.4
Projected effective change (new Official - current Official)=0.0
Tournaments
Tournament: Rylib Winter Slam 2024 (Championship)
Start: 2024/06/19  End: 2024/06/19  Host: WCT  Type: Rapid   Time: 20  Time weight: 0.47  Rounds: 6
Games: 6  Score: 2.0
Main rating: 1513.8  Rating gain/loss: -2.4
Type rating: 1551.9  Rating gain/loss: -28.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Rylib Winter Slam 2024 (Championship) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 2.0 1513.8 1551.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 Rylib Winter Slam 2024 (Championship) 2024/06/19 2024/06/19 Cape Town (WCT) Rapid 20 0.47 6 6 2.0 1513.8 1551.9 Analysis
21 Rylib Summer Slam 2023 (Championship) 2023/12/12 2023/12/12 Cape Town (WCT) Rapid 20 0.47 6 5 2.0 1491.6 1559.2 Analysis
20 WP Club League 2023 (B) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 5 0.5 1504.2 1506.2 Analysis
19 Rylib Chess Winter Slam 2023 (A) 2023/07/06 2023/07/06 Cape Town (WCT) Rapid 20 0.47 6 6 2.0 1516.2 1625.0 Analysis
18 GPCA Rapid 2023 (Advanced) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 7 4.5 1521.8 1683.0 Analysis
17 Summer Slam 2022 (A) 2022/12/13 2022/12/13 Cape Town (WCT) Rapid 20 0.47 6 0 0.0 1521.8 1683.0 Analysis
16 2022 Western Province Club League (Premier) 2022/08/20 2022/10/01 Cape Town (WCT) Standard 120 1.00 11 8 0.0 1565.5 1544.8 Analysis
15 Summer Slam 2021 (Championship) 2021/12/13 2021/12/13 Cape Town (WCT) Rapid 20 0.47 7 7 3.5 1559.4 1721.4 Analysis
14 2020 Cape Of Good Hope Open (Elite) 2020/02/21 2020/02/23 Cape Town (WCT) Standard 70 0.87 6 5 2.0 1557.5 1539.2 Analysis
13 2019 National Club Chess Championships (A) 2019/09/27 2019/09/29 Cape Town (WCT) Standard 120 1.00 6 5 3.5 1477.7 1448.8 Analysis
12 2019 Western Province League (Premier) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 9 3.5 1477.7 1448.8 Analysis
11 2019 Groote Schuur High School Blitz 2019/06/14 2019/06/14 Cape Town (WCT) Blitz 5 0.18 9 9 5.5 1467.1 1736.0 Analysis
10 Condorgreen Mitchell`s Plain Chess Open Tournament 2019 2019/06/01 2019/06/02 Cape Town (WCT) Rapid 25 0.54 9 9 6.0 1467.1 1736.0 Analysis
9 2019 Western Province Open (Prestige) 2019/05/25 2019/05/26 Cape Town (WCT) Standard 70 0.87 6 5 0.5 1534.3 1523.3 Analysis
8 Steinitz Chess Festival 2019 (B) 2019/04/05 2019/04/07 Cape Town (WCT) Standard 70 0.87 6 4 2.0 1562.3 1556.1 Analysis
7 Cape of Good Hope Open 2019 (Prestige) 2019/01/25 2019/01/28 Cape Town (WCT) Standard 70 0.87 6 6 3.0 1588.1 1584.4 Analysis
6 ACL Chess Festival 2018 (Prestige) 2018/10/05 2018/10/07 Cape Town (WCT) Standard 120 1.00 5 4 2.5 1598.5 1593.4 Analysis
5 2018 Western Province League (B) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 90 0.94 11 11 8.5 1594.6 1592.0 Analysis
4 Crossroads Open Chess Championship 2018 (B) 2018/04/27 2018/04/29 Cape Town (WCT) Standard 120 1.00 6 5 3.5 1633.5 1629.8 Analysis
3 2018 Steinitz Chess Festival (B) 2018/03/21 2018/03/25 Cape Town (WCT) Standard 90 0.94 7 6 3.0 1713.3 1710.0 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 2 0 4 2.0 33.3 -141.7 1638.0 1496.3
White 3 0 0 3 0.0 0.0 -425.0 1930.8 1505.8
Black 3 2 0 1 2.0 66.7 141.7 1345.1 1486.8
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 6 2 0 4 2.0 33.3 -141.7 1638.0 1496.3
White 3 0 0 3 0.0 0.0 -425.0 1930.8 1505.8
Black 3 2 0 1 2.0 66.7 141.7 1345.1 1486.8
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 133 59 16 58 67.0 50.4 3.2 1483.2 1486.4
White 66 28 7 31 31.5 47.7 -19.3 1492.8 1473.5
Black 67 31 9 27 35.5 53.0 25.4 1473.7 1499.1
Standard All 84 36 11 37 41.5 49.4 -5.1 1471.6 1466.6
White 40 16 5 19 18.5 46.3 -31.9 1466.6 1434.7
Black 44 20 6 18 23.0 52.3 19.3 1476.2 1495.5
Rapid All 40 18 4 18 20.0 50.0 0.0 1517.2 1517.2
White 21 9 1 11 9.5 45.2 -40.5 1579.5 1539.0
Black 19 9 3 7 10.5 55.3 44.7 1448.3 1493.1
Blitz All 9 5 1 3 5.5 61.1 94.4 1440.4 1534.9
White 5 3 1 1 3.5 70.0 170.0 1338.8 1508.8
Black 4 2 0 2 2.0 50.0 0.0 1567.5 1567.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 196085396 Ngwayishe, BT (Bambelela) 3 2.0 2 0 1 66.7 1546.2 141.7 1687.9 View list
2 103085390 Kedama, S (Sandiso) 3 1.0 1 0 2 33.3 1623.7 -141.7 1482.1 View list
3 184032995 Salimu, R (Reuben) 3 0.0 0 0 3 0.0 1543.0 -425.0 1118.0 View list
4 193094554 Ndimande, N (Nqobani) 2 2.0 2 0 0 100.0 1673.4 425.0 2098.4 View list
5 150035028 Slamang, MK (Mohammed) 2 2.0 2 0 0 100.0 1503.9 425.0 1928.9 View list
6 1070138106 Thakersee, A (Akshay) 2 2.0 2 0 0 100.0 1590.2 425.0 2015.2 View list
7 102085391 Thompson, T (Themba) 2 2.0 2 0 0 100.0 1713.3 425.0 2138.3 View list
8 1000096467 Baron, D (Dylan) 2 1.0 1 0 1 50.0 1577.7 0.0 1577.7 View list
9 102061861 Lee, J (Joshua) 2 1.0 1 0 1 50.0 1724.7 0.0 1724.7 View list
10 103044466 Nieuwoudt, D (Dawid) 2 1.0 1 0 1 50.0 1580.4 0.0 1580.4 View list
11 147035755 Southey, AM (Andrew) 2 1.0 1 0 1 50.0 1646.8 0.0 1646.8 View list
12 198070281 Manzanga, J (Jordan) 2 0.5 0 1 1 25.0 1635.2 -212.5 1422.7 View list
13 161066248 Ohlson, C (Cecil) 2 0.5 0 1 1 25.0 1532.9 -212.5 1320.4 View list
14 188046786 Shaani, KP (Kumbirayi) 2 0.5 0 1 1 25.0 1517.6 -212.5 1305.1 View list
15 1760146855 Swarts, P (Paul) 2 0.5 0 1 1 25.0 1519.0 -212.5 1306.5 View list
16 163002189 Bhawoodien, SH (Shabier) 2 0.0 0 0 2 0.0 1502.7 -425.0 1077.7 View list
17 184013480 Jacobs, WT (Wesley) 2 0.0 0 0 2 0.0 1472.4 -425.0 1047.4 View list
18 104069661 Clarke, N (Nathaniel) 1 1.0 1 0 0 100.0 1594.6 425.0 2019.6 View list
19 191004401 Chama, I (Ignatius) 1 1.0 1 0 0 100.0 1588.1 425.0 2013.1 View list
20 196004214 Carelse, JC (Jarred) 1 1.0 1 0 0 100.0 1557.5 425.0 1982.5 View list