Player Page

Mahadeo, S (Shreeya)
Dob: 2010/06/15 (U16)
Gender: Female
Chess SA id: 2100102342
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2024/09/15 (67 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 rating1490.6
Current Weighted rating1570.6
Current Weighted performance1307.0
Current official/published rating (highest between Raw, WR and WP)1570.6
Current highest rating achieved1623.9
Current floor (min rating allowed)1123.9
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)±109.6
Current Raw change used (final)0.0
Projected new Raw rating1490.6
Projected new Weighed rating1446.5
Projected new Weighted performance1307.0
Projected new final Raw rating (if new WP > new Raw)1490.6
Projected new highest rating1623.9
Projected new floor1123.9
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1490.6
Projected effective change (new Official - current Official)-80.0
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 rating1533.0
Current Weighted rating1574.7
Current Weighted performance1405.1
Current official/published rating (highest between Raw, WR and WP)1574.7
Current highest rating achieved1620.0
Current floor (min rating allowed)1120.0
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)±103.2
Current Raw change used (final)0.0
Projected new Raw rating1533.0
Projected new Weighed rating1450.8
Projected new Weighted performance1405.1
Projected new final Raw rating (if new WP > new Raw)1533.0
Projected new highest rating1620.0
Projected new floor1120.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1533.0
Projected effective change (new Official - current Official)-41.7
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 rating1396.8
Current Weighted rating1398.4
Current Weighted performance1353.5
Current official/published rating (highest between Raw, WR and WP)1398.4
Current highest rating achieved1408.3
Current floor (min rating allowed)908.3
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)±125.3
Current Raw change used (final)0.0
Projected new Raw rating1396.8
Projected new Weighed rating1288.2
Projected new Weighted performance1353.5
Projected new final Raw rating (if new WP > new Raw)1396.8
Projected new highest rating1408.3
Projected new floor908.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1396.8
Projected effective change (new Official - current Official)-1.6
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 rating1142.8
Current Weighted rating1182.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.8
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±179.9
Current Raw change used (final)0.0
Projected new Raw rating1142.8
Projected new Weighed rating1087.6
Projected new Weighted performance375.5
Projected new final Raw rating (if new WP > new Raw)1142.8
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1142.8
Projected effective change (new Official - current Official)-40.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
16 2024 KZN Royals Chess Club Tournament (U16-U20) 2024/09/14 2024/09/14 Ethekwini (KED) Rapid 25 0.54 5 5 3.5 1534.1 1401.6 Analysis
15 2024 KZN Schools District Selections (U15 Girls) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 0 0.0 1534.1 1566.6 Analysis
14 2024 Umlazi District Schools Chess Selection (U15 Girls) 2024/09/07 2024/09/07 Ethekwini (KED) Rapid 30 0.60 5 4 3.0 1534.1 1401.6 Analysis
13 2024 ECA 3rd Youth Trials (B) 2024/08/31 2024/09/01 Ethekwini (KED) Standard 60 0.83 6 6 3.5 1534.1 1566.6 Analysis
12 St Henry's Marist College Inuagural Girls Open Chess Tournament 2024 2024/08/17 2024/08/17 Ethekwini (KED) Rapid 25 0.54 6 6 4.0 1588.3 1408.3 Analysis
11 2024 Umlalazi Chess Tournament (U16+U18) 2024/07/27 2024/07/27 King Cetshwayo (KUR) Standard 60 0.83 5 5 3.0 1588.3 1613.6 Analysis
10 2024 Nelson Mandela Chess Tournament (U16) 2024/07/20 2024/07/20 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.0 1610.4 1610.5 Analysis
9 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 6 5.0 1610.4 1610.5 Analysis
8 South African Open Chess Championship 2024 (Blitz) 2024/07/04 2024/07/04 Ethekwini (KED) Blitz 5 0.18 11 11 4.0 1610.4 1200.0 Analysis
7 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 9 5.5 1561.8 1557.0 Analysis
6 2024 King Cetshwayo Winter Open (U16) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.5 1561.8 1557.0 Analysis
5 South African Junior Closed Chess Championship 2024 (U14 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 6.0 1533.3 1520.9 Analysis
4 2024 Ethekwini Open (A) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 2.5 1623.9 1613.0 Analysis
3 2024 ECA 1st Youth Trials (U16) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1623.9 1613.0 Analysis
2 Westville Chess Club Tournament 2 2024 2024/04/05 2024/05/10 Ethekwini (KED) Standard 60 0.83 6 1 1.0 1533.3 1520.9 Analysis
1 Westville Chess Club Savielly Tartakower Memorial Tournament 2024 2024/02/16 2024/03/22 Ethekwini (KED) Standard 60 0.83 5 3 2.0 1623.9 1613.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
59 2024 KZN Royals Chess Club Tournament (U16-U20) 2024/09/14 2024/09/14 Ethekwini (KED) Rapid 25 0.54 5 5 3.5 1534.1 1401.6 Analysis
58 2024 KZN Schools District Selections (U15 Girls) 2024/09/13 2024/09/15 Ethekwini (KED) Standard 60 0.83 6 0 0.0 1534.1 1566.6 Analysis
57 2024 Umlazi District Schools Chess Selection (U15 Girls) 2024/09/07 2024/09/07 Ethekwini (KED) Rapid 30 0.60 5 4 3.0 1534.1 1401.6 Analysis
56 2024 ECA 3rd Youth Trials (B) 2024/08/31 2024/09/01 Ethekwini (KED) Standard 60 0.83 6 6 3.5 1534.1 1566.6 Analysis
55 St Henry's Marist College Inuagural Girls Open Chess Tournament 2024 2024/08/17 2024/08/17 Ethekwini (KED) Rapid 25 0.54 6 6 4.0 1588.3 1408.3 Analysis
54 2024 Umlalazi Chess Tournament (U16+U18) 2024/07/27 2024/07/27 King Cetshwayo (KUR) Standard 60 0.83 5 5 3.0 1588.3 1613.6 Analysis
53 2024 Nelson Mandela Chess Tournament (U16) 2024/07/20 2024/07/20 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.0 1610.4 1610.5 Analysis
52 South African Open Chess Championship 2024 (C) 2024/07/04 2024/07/07 Ethekwini (KED) Standard 90 0.94 7 6 5.0 1610.4 1610.5 Analysis
51 South African Open Chess Championship 2024 (Blitz) 2024/07/04 2024/07/04 Ethekwini (KED) Blitz 5 0.18 11 11 4.0 1610.4 1200.0 Analysis
50 2024 African Youth Chess Championship 2024/06/16 2024/06/22 South Africa (RSA) Standard 120 1.00 9 9 5.5 1561.8 1557.0 Analysis
49 2024 King Cetshwayo Winter Open (U16) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 4.5 1561.8 1557.0 Analysis
48 South African Junior Closed Chess Championship 2024 (U14 Girls) 2024/04/27 2024/05/01 Ekurhuleni (GE) Standard 120 1.00 9 9 6.0 1533.3 1520.9 Analysis
47 2024 Ethekwini Open (A) 2024/04/20 2024/04/21 Ethekwini (KED) Standard 60 0.83 6 6 2.5 1623.9 1613.0 Analysis
46 2024 ECA 1st Youth Trials (U16) 2024/04/13 2024/04/14 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1623.9 1613.0 Analysis
45 Westville Chess Club Tournament 2 2024 2024/04/05 2024/05/10 Ethekwini (KED) Standard 60 0.83 6 1 1.0 1533.3 1520.9 Analysis
44 Westville Chess Club Savielly Tartakower Memorial Tournament 2024 2024/02/16 2024/03/22 Ethekwini (KED) Standard 60 0.83 5 3 2.0 1623.9 1613.0 Analysis
43 2023 KZN SALGA Games Chess Tournament 2023 2023/12/08 2023/12/10 Ethekwini (KED) Standard 60 0.83 7 6 6.0 1608.6 1599.6 Analysis
42 2023 UCC Durban Open (B) 2023/10/28 2023/10/29 Ethekwini (KED) Standard 60 0.83 6 6 5.0 1623.9 1620.0 Analysis
41 2023 eThekwini Games Grand Finale Chess Tournament 2023/10/14 2023/10/15 Ethekwini (KED) Standard 60 0.83 6 6 5.5 1623.9 1620.0 Analysis
40 2023 King Cetshwayo Winter Open (U14) 2023/07/29 2023/07/30 King Cetshwayo (KUR) Standard 60 0.83 7 7 6.0 1581.1 1536.3 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 87 53 5 29 55.5 63.8 117.2 1322.6 1439.8
White 47 31 3 13 32.5 69.1 162.8 1328.0 1490.8
Black 40 22 2 16 23.0 57.5 63.7 1316.2 1379.9
Standard All 61 39 4 18 41.0 67.2 146.3 1348.1 1494.4
White 32 22 2 8 23.0 71.9 185.9 1352.3 1538.2
Black 29 17 2 10 18.0 62.1 102.6 1343.5 1446.1
Rapid All 15 10 1 4 10.5 70.0 170.0 1235.7 1405.7
White 9 6 1 2 6.5 72.2 188.9 1260.3 1449.2
Black 6 4 0 2 4.0 66.7 141.7 1198.7 1340.4
Blitz All 11 4 0 7 4.0 36.4 -115.9 1299.2 1183.3
White 6 3 0 3 3.0 50.0 0.0 1299.8 1299.8
Black 5 1 0 4 1.0 20.0 -255.0 1298.4 1043.4
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 325 189 16 120 197.0 60.6 90.2 1277.4 1367.6
White 163 99 7 57 102.5 62.9 109.5 1277.0 1386.5
Black 162 90 9 63 94.5 58.3 70.8 1277.7 1348.5
Standard All 268 152 14 102 159.0 59.3 79.3 1282.4 1361.7
White 133 79 6 48 82.0 61.7 99.1 1278.9 1377.9
Black 135 73 8 54 77.0 57.0 59.8 1285.8 1345.6
Rapid All 46 33 2 11 34.0 73.9 203.3 1243.0 1446.2
White 24 17 1 6 17.5 72.9 194.8 1261.0 1455.8
Black 22 16 1 5 16.5 75.0 212.5 1223.4 1435.9
Blitz All 11 4 0 7 4.0 36.4 -115.9 1299.2 1183.3
White 6 3 0 3 3.0 50.0 0.0 1299.8 1299.8
Black 5 1 0 4 1.0 20.0 -255.0 1298.4 1043.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100097611 Narainsamy, T (Taygen) 5 3.0 3 0 2 60.0 1244.8 85.0 1329.8 View list
2 1090103646 Jugree, A (Arav) 5 1.5 1 1 3 30.0 1236.4 -170.0 1066.4 View list
3 210082574 Reddy, D (Deeya) 4 2.0 2 0 2 50.0 1135.2 0.0 1135.2 View list
4 1120107291 Jugree, A (Abhay) 4 1.5 1 1 2 37.5 1293.9 -106.3 1187.7 View list
5 110094929 Mqadi, S (Siyabonga) 4 1.0 1 0 3 25.0 1070.2 -212.5 857.7 View list
6 1100136534 Gumede, N (Ntokozo) 3 3.0 3 0 0 100.0 1491.9 425.0 1916.9 View list
7 1100160243 Sithole, A (Akaziwe) 3 2.5 2 1 0 83.3 1584.4 283.3 1867.8 View list
8 1110106568 Makaula, L (Lubanzi) 3 2.0 2 0 1 66.7 1002.7 141.7 1144.4 View list
9 1090112248 Subramoney, R (Riaan) 3 1.5 1 1 1 50.0 1233.8 0.0 1233.8 View list
10 197089415 Yusuf, Z (Zain) 3 1.0 1 0 2 33.3 1039.9 -141.7 898.2 View list
11 2120111145 Budhram, K (Kaylee) 3 0.0 0 0 3 0.0 1496.0 -425.0 1071.0 View list
12 111092159 Kumarasamy, D (Daaruk) 3 0.0 0 0 3 0.0 1035.8 -425.0 610.8 View list
13 208082585 Pillai, N (Nanditha) 3 0.0 0 0 3 0.0 1166.5 -425.0 741.5 View list
14 1090137214 Subramoney, T (Tivek) 3 0.0 0 0 3 0.0 1389.8 -425.0 964.8 View list
15 2100148094 Baleni, A (Aphendule) 2 2.0 2 0 0 100.0 1586.0 425.0 2011.0 View list
16 2090135067 Dlamini, K (Khethelo) 2 2.0 2 0 0 100.0 1395.0 425.0 1820.0 View list
17 1110105576 Govender, TK (Trivae) 2 2.0 2 0 0 100.0 1466.7 425.0 1891.7 View list
18 2090136535 Khambule, A (Ayabonga) 2 2.0 2 0 0 100.0 1470.8 425.0 1895.8 View list
19 2100103915 Khubisa, A (Aphiwe) 2 2.0 2 0 0 100.0 1586.0 425.0 2011.0 View list
20 2100135068 Maney, R (Rhea) 2 2.0 2 0 0 100.0 1418.5 425.0 1843.5 View list