Player Page

Rogov, E (Evgenij)
Dob: 2012/02/16 (U14)
Gender: Male
Chess SA id: 1120150408
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/06/17 (3 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 rating1420.4
Current Weighted rating1425.9
Current Weighted performance1348.4
Current official/published rating (highest between Raw, WR and WP)1425.9
Current highest rating achieved1552.2
Current floor (min rating allowed)1052.2
Current K-factor32
Games played this month6
Score (S)3.5
Expected score (We)2.88
Difference (S-We)0.62
Current Raw change (no limits, including tournament time weight)19.8
Current min/max change allowed (with limits)±121.1
Current Raw change used (final)19.8
Projected new Raw rating1440.2
Projected new Weighed rating1317.3
Projected new Weighted performance1408.3
Projected new final Raw rating (if new WP > new Raw)1440.2
Projected new highest rating1552.2
Projected new floor1052.2
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1440.2
Projected effective change (new Official - current Official)+14.3
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 rating1355.8
Current Weighted rating1330.2
Current Weighted performance1341.3
Current official/published rating (highest between Raw, WR and WP)1355.8
Current highest rating achieved1396.8
Current floor (min rating allowed)896.8
Current K-factor36
Games played this month6
Score (S)3.5
Expected score (We)2.59
Difference (S-We)0.91
Current Raw change (no limits, including tournament time weight)32.8
Current min/max change allowed (with limits)±132.8
Current Raw change used (final)32.8
Projected new Raw rating1388.6
Projected new Weighed rating1227.2
Projected new Weighted performance1404.7
Projected new final Raw rating (if new WP > new Raw)1404.7
Projected new highest rating1404.7
Projected new floor904.7
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1404.7
Projected effective change (new Official - current Official)+48.9
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 rating1473.9
Current Weighted rating1444.6
Current Weighted performance1391.6
Current official/published rating (highest between Raw, WR and WP)1473.9
Current highest rating achieved1585.9
Current floor (min rating allowed)1085.9
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)±112.2
Current Raw change used (final)0.0
Projected new Raw rating1473.9
Projected new Weighed rating1335.0
Projected new Weighted performance1391.6
Projected new final Raw rating (if new WP > new Raw)1473.9
Projected new highest rating1585.9
Projected new floor1085.9
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1473.9
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 rating1127.2
Current Weighted rating1155.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1155.7
Current highest rating achieved1187.6
Current floor (min rating allowed)687.6
Current K-factor40
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)±183.9
Current Raw change used (final)0.0
Projected new Raw rating1127.2
Projected new Weighed rating1061.9
Projected new Weighted performance742.4
Projected new final Raw rating (if new WP > new Raw)1127.2
Projected new highest rating1187.6
Projected new floor687.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.2
Projected effective change (new Official - current Official)-28.5
Tournaments
Tournament: Cape Town Chess Federation Closed Chess Championships 2024 (C)
Start: 2024/06/15  End: 2024/06/17  Host: WCT  Type: Standard   Time: 120  Time weight: 1.00  Rounds: 6
Games: 6  Score: 3.5
Main rating: 1420.4  Rating gain/loss: 19.8
Type rating: 1355.8  Rating gain/loss: 32.8
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
7 Cape Town Chess Federation Closed Chess Championships 2024 (C) 2024/06/15 2024/06/17 Cape Town (WCT) Standard 120 1.00 6 6 3.5 1420.4 1355.8 Analysis
6 West Coast & Mykonos Open 2024 (Open) 2024/05/17 2024/05/19 West Coast (WCU) Standard 90 0.94 6 6 4.5 1449.6 1360.5 Analysis
5 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1449.6 1360.5 Analysis
4 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.5 1457.9 1524.5 Analysis
3 Cape Town Open Chess Championship 2024 (Intermediate) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1495.5 1379.6 Analysis
2 Chas Everitt and MHI Attorneys Rapid 2024 (U14) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1495.5 1539.2 Analysis
1 Cape of Good Hope Open Chess Tournament 2024 (Intermediate) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 6 2.5 1536.7 1396.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
25 Cape Town Chess Federation Closed Chess Championships 2024 (C) 2024/06/15 2024/06/17 Cape Town (WCT) Standard 120 1.00 6 6 3.5 1420.4 1355.8 Analysis
24 West Coast & Mykonos Open 2024 (Open) 2024/05/17 2024/05/19 West Coast (WCU) Standard 90 0.94 6 6 4.5 1449.6 1360.5 Analysis
23 Steinitz Chess Festival 2024 (Open) 2024/05/10 2024/05/12 Cape Town (WCT) Standard 90 0.94 6 6 2.0 1449.6 1360.5 Analysis
22 Hermanus Chess Club Open 2024 (Intermediate) 2024/04/20 2024/04/20 Overberg (WOS) Rapid 20 0.47 7 7 4.5 1457.9 1524.5 Analysis
21 Cape Town Open Chess Championship 2024 (Intermediate) 2024/03/16 2024/03/17 Cape Town (WCT) Standard 70 0.87 6 6 3.5 1495.5 1379.6 Analysis
20 Chas Everitt and MHI Attorneys Rapid 2024 (U14) 2024/03/09 2024/03/09 Cape Town (WCT) Rapid 25 0.54 6 6 4.5 1495.5 1539.2 Analysis
19 Cape of Good Hope Open Chess Tournament 2024 (Intermediate) 2024/02/17 2024/02/17 Cape Town (WCT) Standard 70 0.87 6 6 2.5 1536.7 1396.8 Analysis
18 Rylib Summer Slam 2023 (Development) 2023/12/12 2023/12/12 Cape Town (WCT) Rapid 20 0.47 6 6 5.5 1552.2 1585.9 Analysis
17 Kraaifontein Open 2023 (Open) 2023/12/10 2023/12/10 Cape Town (WCT) Rapid 30 0.60 6 6 3.0 1552.2 1585.9 Analysis
16 Kraaifontein Open 2023 (U12) 2023/12/09 2023/12/09 Cape Town (WCT) Rapid 30 0.60 6 6 6.0 1552.2 1585.9 Analysis
15 Chas Everitt and MHI Attorneys Rapid 2023 (U12) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 25 0.54 6 6 6.0 1531.8 1537.5 Analysis
14 Bonnievale Open Rapid 2023 (U12) 2023/10/21 2023/10/21 Cape Winelands (WCW) Rapid 25 0.54 6 6 5.0 1535.3 1512.7 Analysis
13 2023 Moja Chess Extravaganza (Blitz) 2023/10/03 2023/10/03 Frances Baard (NCF) Blitz 5 0.18 7 6 1.0 1535.3 1187.6 Analysis
12 2023 Moja Chess Extravaganza (C) 2023/09/30 2023/10/01 Frances Baard (NCF) Standard 65 0.85 5 4 3.0 1535.3 1385.6 Analysis
11 Western Cape Closed Championship 2023 (U12) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1536.3 1453.2 Analysis
10 Western Cape Closed Championship 2023 (Blitz) 2023/09/23 2023/09/25 Cape Town (WCT) Blitz 7 0.23 7 7 2.5 1536.3 1200.0 Analysis
9 CW Top Schools 2023 (U12) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 5.0 1404.5 1280.8 Analysis
8 Cape Winelands Open 2023 (U12) 2023/07/23 2023/07/23 Cape Winelands (WCW) Standard 70 0.87 5 5 4.0 1295.1 1216.4 Analysis
7 Curro Durbanville Chess Open Rapid 2023 (U12) 2023/07/15 2023/07/15 Cape Town (WCT) Rapid 35 0.66 6 6 5.0 1295.1 1350.5 Analysis
6 Rylib Chess Winter Slam 2023 (C) 2023/07/06 2023/07/06 Cape Town (WCT) Rapid 20 0.47 6 6 4.5 1295.1 1350.5 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 43 21 8 14 25.0 58.1 69.2 1327.7 1396.9
White 22 12 4 6 14.0 63.6 115.9 1330.3 1446.2
Black 21 9 4 8 11.0 52.4 20.2 1325.0 1345.3
Standard All 30 13 6 11 16.0 53.3 28.3 1353.5 1381.8
White 15 8 2 5 9.0 60.0 85.0 1368.5 1453.5
Black 15 5 4 6 7.0 46.7 -28.3 1338.5 1310.2
Rapid All 13 8 2 3 9.0 69.2 163.5 1268.2 1431.6
White 7 4 2 1 5.0 71.4 182.1 1248.3 1430.4
Black 6 4 0 2 4.0 66.7 141.7 1291.4 1433.1
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 147 94 11 42 99.5 67.7 150.3 1308.0 1458.4
White 71 48 4 19 50.0 70.4 173.6 1292.8 1466.4
Black 76 46 7 23 49.5 65.1 128.6 1322.3 1450.9
Standard All 50 28 6 16 31.0 62.0 102.0 1332.7 1434.7
White 24 14 2 8 15.0 62.5 106.3 1341.2 1447.4
Black 26 14 4 8 16.0 61.5 98.1 1324.9 1423.0
Rapid All 84 63 4 17 65.0 77.4 232.7 1254.1 1486.8
White 41 32 2 7 33.0 80.5 259.1 1243.9 1503.1
Black 43 31 2 10 32.0 74.4 207.6 1263.8 1471.3
Blitz All 13 3 1 9 3.5 26.9 -196.2 1561.7 1365.5
White 6 2 0 4 2.0 33.3 -141.7 1433.2 1291.5
Black 7 1 1 5 1.5 21.4 -242.9 1671.8 1428.9
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1120132064 Fourie, R (Ruan) 4 3.0 3 0 1 75.0 1372.3 212.5 1584.8 View list
2 1120138611 Waldeck, A (Aaron) 4 2.0 2 0 2 50.0 1322.2 0.0 1322.2 View list
3 2110150428 Kirthan, V (Vajra) 3 3.0 3 0 0 100.0 1455.2 425.0 1880.2 View list
4 1130137322 De Villiers, C (Christiaan) 3 2.0 2 0 1 66.7 1422.7 141.7 1564.4 View list
5 1130137327 Louw, L (Lukas) 3 2.0 2 0 1 66.7 1243.2 141.7 1384.9 View list
6 1130132165 Calitz, S (Steyn) 2 2.0 2 0 0 100.0 1220.8 425.0 1645.8 View list
7 1120140723 Chamberlain, E (Eduan) 2 2.0 2 0 0 100.0 1302.3 425.0 1727.3 View list
8 1120157953 Emersleben, C (Caleb Jesse) 2 2.0 2 0 0 100.0 1513.7 425.0 1938.7 View list
9 1120150397 Harvey, G (Griffin) 2 2.0 2 0 0 100.0 1515.9 425.0 1940.9 View list
10 2130118022 Shapiro, H (Hannah) 2 2.0 2 0 0 100.0 1552.2 425.0 1977.2 View list
11 2130191696 Sun, H (Haojia) 2 2.0 2 0 0 100.0 1458.0 425.0 1883.0 View list
12 1130135096 Vlok, A (Adiaan) 2 2.0 2 0 0 100.0 1319.5 425.0 1744.5 View list
13 2120114045 Wilson, EM (Emlyn) 2 2.0 2 0 0 100.0 1469.9 425.0 1894.9 View list
14 1140136551 Resnekov, O (Oliver) 2 1.5 1 1 0 75.0 1492.9 212.5 1705.4 View list
15 1120147432 Damane, L (Lukhanyo) 2 1.0 1 0 1 50.0 1264.8 0.0 1264.8 View list
16 1130132170 Srivastava, P (Prakhar) 2 1.0 1 0 1 50.0 1217.3 0.0 1217.3 View list
17 163092629 Goosen, P (Pierre) 2 1.0 0 2 0 50.0 1435.0 0.0 1435.0 View list
18 1090146165 Calitz, Z (Zandre) 1 1.0 1 0 0 100.0 1552.2 425.0 1977.2 View list
19 1070103556 Budge, B (Benjamin) 1 1.0 1 0 0 100.0 1420.4 425.0 1845.4 View list
20 1130137324 Derksen, C (Chris) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list