Player Page

Joseph, C (Cohen-Lee)
Dob: 1995/05/03 (Adult)
Gender: Male
Chess SA id: 195014475
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s): PA
Last active: 2024/05/16 (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
Curent Raw rating1426.4
Curent Weighted rating1415.1
Curent Weighted performance1300.7
Current official/published rating (highest between Raw, WR and WP)1426.4
Current floor (min rating allowed)933.1
Current highest rating achieved1433.1
Current K-factor32
Games played this month8
Score (S)2.0
Expected score (We)2.32
Difference (S-We)-0.32
Current Raw change (no limits, including tournament time weight)-1.8
Current min/max change allowed (with limits)±120.1
Current Raw change used (final)-1.8
Projected new Raw rating1424.6
Projected new Weighed rating1416.3
Projected new Weighted performance1300.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1424.6
Projected effective change (new Official - current Official)-1.8
Projected new highest rating1433.1
Projected new floor933.1
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 rating1366.8
Curent Weighted rating1384.9
Curent Weighted performance1231.4
Current official/published rating (highest between Raw, WR and WP)1384.9
Current floor (min rating allowed)918.0
Current highest rating achieved1418.0
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)±130.7
Current Raw change used (final)0.0
Projected new Raw rating1366.8
Projected new Weighed rating1383.4
Projected new Weighted performance1231.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1383.4
Projected effective change (new Official - current Official)-1.4
Projected new highest rating1418.0
Projected new floor918.0
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 rating1247.0
Curent Weighted rating1206.2
Curent Weighted performance718.5
Current official/published rating (highest between Raw, WR and WP)1247.0
Current floor (min rating allowed)918.0
Current highest rating achieved1418.0
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)±155.1
Current Raw change used (final)0.0
Projected new Raw rating1247.0
Projected new Weighed rating1210.1
Projected new Weighted performance718.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1247.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1418.0
Projected new floor918.0
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 rating1317.4
Curent Weighted rating1259.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1317.4
Current floor (min rating allowed)918.0
Current highest rating achieved1418.0
Current K-factor32
Games played this month8
Score (S)2.0
Expected score (We)2.11
Difference (S-We)-0.11
Current Raw change (no limits, including tournament time weight)-3.5
Current min/max change allowed (with limits)±140.3
Current Raw change used (final)-3.5
Projected new Raw rating1313.9
Projected new Weighed rating1264.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1313.9
Projected effective change (new Official - current Official)-3.5
Projected new highest rating1418.0
Projected new floor918.0
Projected new K-facor32
Tournaments
Tournament: InterClub Blitz 2 2024
Start: 2024/05/16  End: 2024/05/16  Host: WEG  Type: Blitz   Time: 5  Time weight: 0.18  Rounds: 8
Games: 8  Score: 2.0
Main rating: 1426.4  Rating gain/loss: -1.8
Type rating: 1317.4  Rating gain/loss: -3.5
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 InterClub Blitz 2 2024 2024/05/16 2024/05/16 Eden (WEG) Blitz 5 0.18 10 8 2.0 1426.4 1317.4 Analysis
2 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 4.5 1419.0 1272.6 Analysis
1 Eden Closed 2024 (Men) 2024/01/20 2024/01/21 Eden District (WEG) Standard 90 0.94 6 6 2.0 1433.1 1378.3 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
22 InterClub Blitz 2 2024 2024/05/16 2024/05/16 Eden (WEG) Blitz 5 0.18 10 8 2.0 1426.4 1317.4 Analysis
21 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 4.5 1419.0 1272.6 Analysis
20 Eden Closed 2024 (Men) 2024/01/20 2024/01/21 Eden District (WEG) Standard 90 0.94 6 6 2.0 1433.1 1378.3 Analysis
19 Eden Chess Union League 2023 (Premier Division) 2023/11/11 2023/11/11 Eden District (WEG) Standard 60 0.83 5 5 1.0 1415.8 1404.2 Analysis
18 Western Cape Club Championships 2023 (Tier 2) 2023/10/21 2023/10/22 Eden District (WEG) Standard 65 0.85 5 5 2.5 1415.7 1400.0 Analysis
17 InterClub Blitz 2023 2023/10/11 2023/10/11 Eden District (WEG) Blitz 5 0.18 6 6 2.5 1415.7 1254.0 Analysis
16 Mossel Bay Open 2022 (A) 2022/09/30 2022/10/02 Eden District (WEG) Standard 90 0.94 6 6 3.0 1385.9 1365.1 Analysis
15 Pacaltsdorp Chess Club 2022 (A) 2022/08/27 2022/08/27 Eden District (WEG) Rapid 25 0.54 6 6 3.0 1394.9 1212.2 Analysis
14 South African Open 2022 (Blitz) 2022/07/14 2022/07/14 Cape Town (WCT) Blitz 5 0.18 10 10 5.0 1350.8 1208.9 Analysis
13 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 11 6.0 1350.8 1330.2 Analysis
12 OCF Youth Day Tournament 2022 (A) 2022/06/18 2022/06/18 Overberg (WOS) Rapid 15 0.39 5 5 3.5 1325.2 1166.1 Analysis
11 George Open 2022 (A) 2022/06/11 2022/06/11 Eden District (WEG) Standard 65 0.85 5 5 2.5 1325.2 1319.3 Analysis
10 Western Cape Club Championships 2021 (A) 2021/10/15 2021/10/17 Eden District (WEG) Standard 65 0.85 6 6 2.0 1316.8 1309.7 Analysis
9 Eden Chess League 2021 (Premier) 2021/08/14 2021/08/15 Eden District (WEG) Standard 90 0.94 5 5 2.5 1272.3 1256.6 Analysis
8 Mossel Bay Chess Open 2019 (B) 2019/10/04 2019/10/05 Eden District (WEG) Standard 60 0.83 6 6 5.0 1210.4 1176.9 Analysis
7 Eden Chess League 2019 (1st Division) 2019/08/17 2019/08/24 Eden District (WEG) Standard 80 0.91 6 3 2.0 1211.6 1176.9 Analysis
6 Oyster Rapid Chess Festival 2019 2019/06/30 2019/06/30 Eden District (WEG) Rapid 25 0.54 6 6 3.5 1196.2 1148.5 Analysis
5 Eden Chess League 2018 (2nd Division) 2018/09/01 2018/09/01 Eden District (WEG) Rapid 30 0.60 7 7 3.0 1192.9 1211.5 Analysis
4 Oyster Rapid 2018 2018/07/07 2018/07/07 Eden District (WEG) Rapid 30 0.60 6 6 4.0 1180.8 1205.7 Analysis
3 Pacaltsdorp Chess Club Open 2018 (B) 2018/05/25 2018/05/26 Eden District (WEG) Standard 60 0.83 6 6 5.0 1172.3 1164.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 22 7 3 12 8.5 38.6 -96.6 1539.5 1443.0
White 10 3 2 5 4.0 40.0 -85.0 1534.5 1449.5
Black 12 4 1 7 4.5 37.5 -106.3 1543.8 1437.5
Standard All 6 1 2 3 2.0 33.3 -141.7 1498.3 1356.6
White 2 0 1 1 0.5 25.0 -212.5 1452.5 1240.0
Black 4 1 1 2 1.5 37.5 -106.3 1521.3 1415.0
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 16 6 1 9 6.5 40.6 -79.7 1555.0 1475.3
White 8 3 1 4 3.5 43.8 -53.1 1555.0 1501.9
Black 8 3 0 5 3.0 37.5 -106.3 1555.0 1448.8
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 137 56 22 59 67.0 48.9 -9.3 1396.0 1386.7
White 66 27 12 27 33.0 50.0 0.0 1389.3 1389.3
Black 71 29 10 32 34.0 47.9 -18.0 1402.2 1384.3
Standard All 69 28 13 28 34.5 50.0 0.0 1373.3 1373.3
White 32 12 8 12 16.0 50.0 0.0 1405.5 1405.5
Black 37 16 5 16 18.5 50.0 0.0 1345.5 1345.5
Rapid All 30 15 4 11 17.0 56.7 56.7 1267.4 1324.1
White 15 7 2 6 8.0 53.3 28.3 1244.4 1272.7
Black 15 8 2 5 9.0 60.0 85.0 1290.4 1375.4
Blitz All 38 13 5 20 15.5 40.8 -78.3 1538.7 1460.5
White 19 8 2 9 9.0 47.4 -22.4 1476.4 1454.1
Black 19 5 3 11 6.5 34.2 -134.2 1601.1 1466.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 198065504 Jaars, T (Thomas) 6 0.5 0 1 5 8.3 1372.4 -354.2 1018.3 View list
2 103078196 Campbell, G (Grant) 4 2.0 2 0 2 50.0 1399.1 0.0 1399.1 View list
3 201037041 Swart, S (Sune) 4 1.5 1 1 2 37.5 1412.2 -106.3 1305.9 View list
4 181084295 Botha, R (Ralph) 4 1.0 1 0 3 25.0 1301.5 -212.5 1089.0 View list
5 178005017 Cloete, R (Ralph) 4 0.0 0 0 4 0.0 1281.7 -425.0 856.7 View list
6 183060789 Johnson, A (Azriel) 3 1.5 1 1 1 50.0 1377.2 0.0 1377.2 View list
7 105091176 Meyer, J (Jared) 3 1.5 1 1 1 50.0 1354.0 0.0 1354.0 View list
8 198013875 Jansen Van Rensburg, R (Ruan) 3 1.5 0 3 0 50.0 1399.9 0.0 1399.9 View list
9 101048780 Campher, K (Keegan) 3 0.5 0 1 2 16.7 1394.1 -283.3 1110.8 View list
10 185022852 Meyer, PJ (Pravin) 2 2.0 2 0 0 100.0 1344.0 425.0 1769.0 View list
11 1100096199 Petersen, S (Shenwin) 2 2.0 2 0 0 100.0 1419.0 425.0 1844.0 View list
12 103083814 Witbooi, L (Leighton) 2 2.0 2 0 0 100.0 1199.6 425.0 1624.6 View list
13 1000099302 Davids, W (Welesley) 2 1.5 1 1 0 75.0 1188.5 212.5 1401.0 View list
14 176042971 Williams, E (Elia) 2 1.5 1 1 0 75.0 1366.3 212.5 1578.8 View list
15 105088317 Hendricks, J (Jereldo) 2 1.0 1 0 1 50.0 1424.4 0.0 1424.4 View list
16 1090150037 Hone, R (Ryan) 2 1.0 1 0 1 50.0 1426.4 0.0 1426.4 View list
17 177014840 Kammies, E (Elmo) 2 1.0 1 0 1 50.0 1203.9 0.0 1203.9 View list
18 107086420 Kruger, S (Sachin) 2 1.0 1 0 1 50.0 1201.7 0.0 1201.7 View list
19 1950133630 Borrett, R (Ryan) 2 0.0 0 0 2 0.0 1424.4 -425.0 999.4 View list
20 197000339 Agulhas, J (Justin) 2 0.0 0 0 2 0.0 1426.4 -425.0 1001.4 View list