Player Page

Sampson, E (Eejay)
Dob: 2012/08/07 (U14)
Gender: Male
Chess SA id: 1120118497
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/09/21 (17 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 rating1312.0
Current Weighted rating1404.0
Current Weighted performance1131.9
Current official/published rating (highest between Raw, WR and WP)1404.0
Current highest rating achieved1459.2
Current floor (min rating allowed)959.2
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)±141.4
Current Raw change used (final)0.0
Projected new Raw rating1312.0
Projected new Weighed rating1291.9
Projected new Weighted performance1131.9
Projected new final Raw rating (if new WP > new Raw)1312.0
Projected new highest rating1459.2
Projected new floor959.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1312.0
Projected effective change (new Official - current Official)-92.0
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 rating1337.4
Current Weighted rating1405.7
Current Weighted performance1270.9
Current official/published rating (highest between Raw, WR and WP)1405.7
Current highest rating achieved1461.6
Current floor (min rating allowed)961.6
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)±136.3
Current Raw change used (final)0.0
Projected new Raw rating1337.4
Projected new Weighed rating1293.6
Projected new Weighted performance1270.9
Projected new final Raw rating (if new WP > new Raw)1337.4
Projected new highest rating1461.6
Projected new floor961.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1337.4
Projected effective change (new Official - current Official)-68.3
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 rating1229.2
Current Weighted rating1186.4
Current Weighted performance1187.0
Current official/published rating (highest between Raw, WR and WP)1229.2
Current highest rating achieved1229.2
Current floor (min rating allowed)729.2
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)±159.1
Current Raw change used (final)0.0
Projected new Raw rating1229.2
Projected new Weighed rating1093.7
Projected new Weighted performance1187.0
Projected new final Raw rating (if new WP > new Raw)1229.2
Projected new highest rating1229.2
Projected new floor729.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.2
Projected effective change (new Official - current Official)=0.0
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 rating977.7
Current Weighted rating1161.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1161.0
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)±227.6
Current Raw change used (final)0.0
Projected new Raw rating977.7
Projected new Weighed rating1066.8
Projected new Weighted performance893.2
Projected new final Raw rating (if new WP > new Raw)977.7
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)1066.8
Projected effective change (new Official - current Official)-94.2
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
12 Mossel Bay Open 2024 (B) 2024/09/21 2024/09/21 Eden (WEG) Standard 90 0.94 6 6 2.5 1387.1 1386.0 Analysis
11 InterClub Blitz 4 2024 2024/09/04 2024/09/04 Eden (WEG) Blitz 5 0.18 10 8 1.0 1387.1 1154.6 Analysis
10 Eden Blitz 2024 2024/08/30 2024/08/30 Eden (WEG) Blitz 5 0.18 9 8 1.0 1387.1 1154.6 Analysis
9 George Primary Top Schools 2024 (U13) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 3.0 1381.3 1375.8 Analysis
8 Eden Open 2024 (C) 2024/06/22 2024/06/22 Eden (WEG) Standard 60 0.83 5 5 3.0 1367.2 1356.6 Analysis
7 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.5 1385.3 1371.3 Analysis
6 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1447.2 1447.8 Analysis
5 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1447.2 1447.8 Analysis
4 Southern Knights Rapid 2024 (Junior) 2024/02/24 2024/02/24 Eden District (WEG) Rapid 30 0.60 6 5 4.0 1452.7 1154.4 Analysis
3 Southern Knights Blitz 2024 (Junior) 2024/02/23 2024/02/23 Eden District (WEG) Blitz 5 0.18 9 8 3.0 1452.7 1200.0 Analysis
2 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1452.7 1461.6 Analysis
1 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 3.0 1452.7 1461.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
36 Mossel Bay Open 2024 (B) 2024/09/21 2024/09/21 Eden (WEG) Standard 90 0.94 6 6 2.5 1387.1 1386.0 Analysis
35 InterClub Blitz 4 2024 2024/09/04 2024/09/04 Eden (WEG) Blitz 5 0.18 10 8 1.0 1387.1 1154.6 Analysis
34 Eden Blitz 2024 2024/08/30 2024/08/30 Eden (WEG) Blitz 5 0.18 9 8 1.0 1387.1 1154.6 Analysis
33 George Primary Top Schools 2024 (U13) 2024/07/20 2024/07/20 Eden (WEG) Standard 60 0.83 5 5 3.0 1381.3 1375.8 Analysis
32 Eden Open 2024 (C) 2024/06/22 2024/06/22 Eden (WEG) Standard 60 0.83 5 5 3.0 1367.2 1356.6 Analysis
31 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 10 5.5 1385.3 1371.3 Analysis
30 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.0 1447.2 1447.8 Analysis
29 George Schools Trials 3 2024 (U13 Boys) 2024/03/02 2024/03/02 Eden District (WEG) Standard 60 0.83 5 5 3.0 1447.2 1447.8 Analysis
28 Southern Knights Rapid 2024 (Junior) 2024/02/24 2024/02/24 Eden District (WEG) Rapid 30 0.60 6 5 4.0 1452.7 1154.4 Analysis
27 Southern Knights Blitz 2024 (Junior) 2024/02/23 2024/02/23 Eden District (WEG) Blitz 5 0.18 9 8 3.0 1452.7 1200.0 Analysis
26 George Schools Trials 2 2024 (U13 Boys) 2024/02/17 2024/02/17 Eden District (WEG) Standard 60 0.83 5 5 3.0 1452.7 1461.6 Analysis
25 George Schools Trials 1 2024 (U15 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 4 3.0 1452.7 1461.6 Analysis
24 Mossel Bay Open 2023 (C) 2023/09/30 2023/09/30 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1459.2 1106.0 Analysis
23 Knysna Oyster Festival 2023 (Juniors) 2023/07/01 2023/07/01 Eden District (WEG) Rapid 30 0.60 6 0 0.0 1459.2 1106.0 Analysis
22 George Chess Club Winter Open 2023 (D) 2023/05/20 2023/05/20 Eden District (WEG) Standard 60 0.83 5 5 5.0 1358.4 1361.5 Analysis
21 Western Cape PS Individuals 2023 (U11 Boys) 2023/05/05 2023/05/06 Cape Town (WCT) Standard 60 0.83 6 6 2.0 1358.4 1361.5 Analysis
20 Eden Trials 2+3 2023 (U12) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 9 5.0 1358.4 1361.5 Analysis
19 Eden Trails 1 2023 (U11 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1314.3 1307.3 Analysis
18 George Chess Trials 3 2023 (U11 Boys) 2023/02/25 2023/02/25 Eden District (WEG) Standard 60 0.83 5 5 2.5 1323.0 1312.7 Analysis
17 George Chess Trials 2 2023 (U11 Boys) 2023/02/11 2023/02/11 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1323.0 1312.7 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 74 33 2 39 34.0 45.9 -34.5 1326.8 1292.3
White 36 14 1 21 14.5 40.3 -82.6 1345.2 1262.6
Black 38 19 1 18 19.5 51.3 11.2 1309.3 1320.5
Standard All 45 24 2 19 25.0 55.6 47.2 1283.8 1331.0
White 23 12 1 10 12.5 54.3 37.0 1301.1 1338.0
Black 22 12 1 9 12.5 56.8 58.0 1265.8 1323.7
Rapid All 5 4 0 1 4.0 80.0 255.0 1329.2 1584.2
White 2 1 0 1 1.0 50.0 0.0 1385.3 1385.3
Black 3 3 0 0 3.0 100.0 425.0 1291.9 1716.9
Blitz All 24 5 0 19 5.0 20.8 -247.9 1406.9 1158.9
White 11 1 0 10 1.0 9.1 -347.7 1430.2 1082.4
Black 13 4 0 9 4.0 30.8 -163.5 1387.1 1223.7
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 193 87 12 94 93.0 48.2 -15.4 1288.0 1272.5
White 94 39 6 49 42.0 44.7 -45.2 1291.7 1246.5
Black 99 48 6 45 51.0 51.5 12.9 1284.4 1297.2
Standard All 129 67 8 54 71.0 55.0 42.8 1276.0 1318.9
White 65 31 4 30 33.0 50.8 6.5 1281.2 1287.7
Black 64 36 4 24 38.0 59.4 79.7 1270.8 1350.5
Rapid All 40 15 4 21 17.0 42.5 -63.8 1255.1 1191.3
White 18 7 2 9 8.0 44.4 -47.2 1245.3 1198.0
Black 22 8 2 12 9.0 40.9 -77.3 1263.1 1185.8
Blitz All 24 5 0 19 5.0 20.8 -247.9 1406.9 1158.9
White 11 1 0 10 1.0 9.1 -347.7 1430.2 1082.4
Black 13 4 0 9 4.0 30.8 -163.5 1387.1 1223.7
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120119459 Brink, A (Andrew) 6 0.0 0 0 6 0.0 1390.8 -425.0 965.8 View list
2 1120119465 Prins, E (Eddie) 5 1.0 1 0 4 20.0 1313.7 -255.0 1058.7 View list
3 2130134504 Blignaut, DC (Dane Chelsea) 4 0.5 0 1 4 12.5 1301.1 -318.8 982.4 View list
4 1110119455 Fisher, C (Curtis) 4 0.5 0 1 3 12.5 1122.1 -318.8 803.3 View list
5 2140148829 Greeff, M (Mari) 3 3.0 3 0 0 100.0 1423.4 425.0 1848.4 View list
6 1160148063 Marner, L (Loannes) 3 2.0 2 0 1 66.7 1409.0 141.7 1550.6 View list
7 1120109662 Roberts, I (Iwan) 3 1.0 1 0 2 33.3 1277.0 -141.7 1135.3 View list
8 1060118499 Claassen, R (Ruwaldo) 3 0.0 0 0 3 0.0 1324.7 -425.0 899.7 View list
9 2120116532 Cornforth, K (Kayleigh) 3 0.0 0 0 3 0.0 1280.0 -425.0 855.0 View list
10 1660118616 Lewis, M (Mark) 3 0.0 0 0 3 0.0 1387.1 -425.0 962.1 View list
11 1110136936 Jeje, H (Hlonela) 2 2.0 2 0 0 100.0 1283.5 425.0 1708.5 View list
12 1120148763 Prins, J (Jurie) 2 2.0 2 0 0 100.0 1309.7 425.0 1734.7 View list
13 1160148815 Strydom, L (Liam) 2 2.0 2 0 0 100.0 1452.7 425.0 1877.7 View list
14 2120144656 Van Der Merwe, I (Imke) 2 2.0 2 0 0 100.0 1369.8 425.0 1794.8 View list
15 1150136957 Van Der Merwe, O (Oliver) 2 2.0 2 0 0 100.0 1246.7 425.0 1671.7 View list
16 2110109389 Vos, D (Dene) 2 2.0 2 0 0 100.0 1130.1 425.0 1555.1 View list
17 1110119441 Baartman, A (Agcobile) 2 1.5 1 1 0 75.0 1124.3 212.5 1336.8 View list
18 1120136557 Erasmus, R (Ruben) 2 1.5 1 1 0 75.0 1387.8 212.5 1600.3 View list
19 1120142291 Fredericks, R (Reuel) 2 1.5 1 1 0 75.0 1215.7 212.5 1428.2 View list
20 1120130754 Uithaler, D (Duraycan) 2 1.5 1 1 0 75.0 1371.8 212.5 1584.3 View list