Player Page

Cornforth, RM (Rodney)
Dob: 1984/03/07 (Adult)
Gender: Male
Chess SA id: 184005559
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s): TS
Last active: 2024/05/16 (63 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 rating1411.3
Current Weighted rating1371.6
Current Weighted performance1333.3
Current official/published rating (highest between Raw, WR and WP)1411.3
Current highest rating achieved1415.3
Current floor (min rating allowed)915.3
Current K-factor32
Games played this month-4
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)±122.7
Current Raw change used (final)0.0
Projected new Raw rating1411.3
Projected new Weighed rating1263.4
Projected new Weighted performance1333.3
Projected new final Raw rating (if new WP > new Raw)1411.3
Projected new highest rating1415.3
Projected new floor915.3
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1411.3
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 rating1364.0
Current Weighted rating1342.5
Current Weighted performance1255.6
Current official/published rating (highest between Raw, WR and WP)1364.0
Current highest rating achieved1393.2
Current floor (min rating allowed)893.2
Current K-factor36
Games played this month-4
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)±131.3
Current Raw change used (final)0.0
Projected new Raw rating1364.0
Projected new Weighed rating1236.6
Projected new Weighted performance1255.6
Projected new final Raw rating (if new WP > new Raw)1364.0
Projected new highest rating1393.2
Projected new floor893.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1364.0
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 rating1304.5
Current Weighted rating1268.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1304.5
Current highest rating achieved1312.7
Current floor (min rating allowed)812.7
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)±142.9
Current Raw change used (final)0.0
Projected new Raw rating1304.5
Projected new Weighed rating1167.1
Projected new Weighted performance1029.7
Projected new final Raw rating (if new WP > new Raw)1304.5
Projected new highest rating1312.7
Projected new floor812.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1304.5
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 rating1445.5
Current Weighted rating1290.9
Current Weighted performance1463.6
Current official/published rating (highest between Raw, WR and WP)1463.6
Current highest rating achieved1445.5
Current floor (min rating allowed)945.5
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)±116.9
Current Raw change used (final)0.0
Projected new Raw rating1445.5
Projected new Weighed rating1191.8
Projected new Weighted performance1463.6
Projected new final Raw rating (if new WP > new Raw)1463.6
Projected new highest rating1463.6
Projected new floor963.6
Projected new K-facor32
Projected new official/published rating (highest between new Raw, new WR and new WP)1463.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
5 InterClub Blitz 2 2024 2024/05/16 2024/05/16 Eden (WEG) Blitz 5 0.18 10 8 5.5 1395.9 1327.8 Analysis
4 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 4.0 1397.0 1376.4 Analysis
3 Western Cape Inter Region Cup 2024 (Open) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 0.5 1415.3 1393.2 Analysis
2 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1415.3 1380.0 Analysis
1 Southern Knights Rapid 2024 (Open) 2024/02/24 2024/02/24 Eden District (WEG) Rapid 30 0.60 6 6 3.0 1396.5 1312.7 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
23 InterClub Blitz 2 2024 2024/05/16 2024/05/16 Eden (WEG) Blitz 5 0.18 10 8 5.5 1395.9 1327.8 Analysis
22 InterClub Blitz 1 2024 2024/04/17 2024/04/17 Eden (WEG) Blitz 5 0.18 10 8 4.0 1397.0 1376.4 Analysis
21 Western Cape Inter Region Cup 2024 (Open) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 5 0.5 1415.3 1393.2 Analysis
20 Western Cape Inter Region Cup 2024 (Blitz) 2024/03/22 2024/03/22 Overberg (WOS) Blitz 5 0.18 7 7 4.0 1415.3 1380.0 Analysis
19 Southern Knights Rapid 2024 (Open) 2024/02/24 2024/02/24 Eden District (WEG) Rapid 30 0.60 6 6 3.0 1396.5 1312.7 Analysis
18 Eden Chess Union League 2023 (Premier Division) 2023/11/11 2023/11/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1364.5 1336.8 Analysis
17 Mossel Bay Open 2023 (A) 2023/09/30 2023/10/01 Eden District (WEG) Standard 90 0.94 6 6 2.5 1324.9 1285.0 Analysis
16 InterClub Blitz 3 2023 2023/07/20 2023/07/20 Eden District (WEG) Blitz 5 0.18 10 8 5.0 1317.9 1133.6 Analysis
15 Knysna Oyster Festival 2023 (Open) 2023/07/01 2023/07/01 Eden District (WEG) Rapid 30 0.60 6 6 3.0 1317.9 1260.0 Analysis
14 Inter Club Blitz 2 2023 (Open) 2023/06/21 2023/06/21 Eden District (WEG) Blitz 5 0.18 10 8 3.0 1318.5 1170.8 Analysis
13 Inter Club Blitz 1 2023 2023/05/24 2023/05/24 Eden District (WEG) Blitz 5 0.18 10 8 4.0 1312.6 1164.0 Analysis
12 George Open 2022 (A) 2022/12/03 2022/12/03 Eden District (WEG) Standard 60 0.83 5 4 0.5 1330.8 1301.6 Analysis
11 Interclub Blitz Evening (Mossel Bay) 2022 2022/10/26 2022/10/26 Eden District (WEG) Blitz 5 0.18 6 6 4.0 1322.1 1110.0 Analysis
10 WCCA Rural Cup 2022 (Open) 2022/08/13 2022/08/14 Overberg (WOS) Standard 60 0.83 5 4 3.0 1303.3 1267.0 Analysis
9 Interclub Blitz Evening 2022 2022/08/11 2022/08/11 Eden District (WEG) Blitz 5 0.18 6 6 2.0 1303.3 1142.4 Analysis
8 WCCA Rural Cup Blitz 2022 2022/07/12 2022/07/12 Overberg (WOS) Blitz 5 0.18 5 5 4.0 1296.3 1094.8 Analysis
7 George Open 2022 (A) 2022/06/11 2022/06/11 Eden District (WEG) Standard 65 0.85 5 4 0.0 1338.2 1311.6 Analysis
6 Interclub Blitz Evening 2022 2022/05/11 2022/05/11 Eden District (WEG) Blitz 5 0.18 6 6 2.0 1342.3 1200.0 Analysis
5 Eden Open 2022 (A) 2022/04/22 2022/04/24 Eden District (WEG) Standard 65 0.85 6 6 3.5 1289.4 1236.4 Analysis
4 Western Cape Club Championships 2021 (C) 2021/10/15 2021/10/17 Eden District (WEG) Standard 65 0.85 5 5 4.0 1238.9 1155.2 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 34 16 2 16 17.0 50.0 0.0 1502.6 1502.6
White 18 7 0 11 7.0 38.9 -94.4 1545.0 1450.5
Black 16 9 2 5 10.0 62.5 106.3 1455.0 1561.2
Standard All 5 0 1 4 0.5 10.0 -340.0 1617.9 1277.9
White 3 0 0 3 0.0 0.0 -425.0 1680.7 1255.7
Black 2 0 1 1 0.5 25.0 -212.5 1523.8 1311.3
Rapid All 6 3 0 3 3.0 50.0 0.0 1519.9 1519.9
White 3 1 0 2 1.0 33.3 -141.7 1606.3 1464.6
Black 3 2 0 1 2.0 66.7 141.7 1433.6 1575.2
Blitz All 23 13 1 9 13.5 58.7 73.9 1473.1 1547.0
White 12 6 0 6 6.0 50.0 0.0 1495.7 1495.7
Black 11 7 1 3 7.5 68.2 154.5 1448.3 1602.9
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 140 64 11 65 69.5 49.6 -3.0 1410.3 1407.2
White 70 30 3 37 31.5 45.0 -42.5 1434.6 1392.1
Black 70 34 8 28 38.0 54.3 36.4 1385.9 1422.4
Standard All 45 13 10 22 18.0 40.0 -85.0 1442.1 1357.1
White 22 5 3 14 6.5 29.5 -173.9 1464.6 1290.7
Black 23 8 7 8 11.5 50.0 0.0 1420.5 1420.5
Rapid All 25 14 0 11 14.0 56.0 51.0 1347.7 1398.7
White 12 4 0 8 4.0 33.3 -141.7 1426.5 1284.8
Black 13 10 0 3 10.0 76.9 228.8 1275.0 1503.9
Blitz All 70 37 1 32 37.5 53.6 30.4 1412.2 1442.6
White 36 21 0 15 21.0 58.3 70.8 1419.1 1489.9
Black 34 16 1 17 16.5 48.5 -12.5 1404.9 1392.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 178005017 Cloete, R (Ralph) 6 4.0 4 0 2 66.7 1340.9 141.7 1482.5 View list
2 184013517 Jafta, S (Shaunley) 6 4.0 4 0 2 66.7 1342.5 141.7 1484.2 View list
3 193002042 Bevie, ME (Marvin) 5 3.0 3 0 2 60.0 1323.6 85.0 1408.6 View list
4 198013875 Jansen Van Rensburg, R (Ruan) 5 1.5 1 1 3 30.0 1301.7 -170.0 1131.7 View list
5 107082959 Geduld, L (Lucian) 4 3.0 3 0 1 75.0 1315.5 212.5 1528.0 View list
6 147031319 Quirk, T (Terence) 4 2.0 2 0 2 50.0 1315.5 0.0 1315.5 View list
7 201037041 Swart, S (Sune) 4 2.0 2 0 2 50.0 1356.9 0.0 1356.9 View list
8 105091176 Meyer, J (Jared) 4 0.0 0 0 4 0.0 1310.6 -425.0 885.6 View list
9 1070097033 Williams, I (Igor) 3 3.0 3 0 0 100.0 1272.1 425.0 1697.1 View list
10 107083837 Daniels, R (Reuben) 3 2.0 2 0 1 66.7 1372.2 141.7 1513.9 View list
11 197028836 Oktober, D (Dimitri) 3 2.0 2 0 1 66.7 1331.3 141.7 1473.0 View list
12 103078196 Campbell, G (Grant) 3 2.0 1 2 0 66.7 1336.9 141.7 1478.6 View list
13 103009749 Fourie, C (Corne) 3 1.5 1 1 1 50.0 1278.8 0.0 1278.8 View list
14 187020179 Malgas, G (Gladwin) 3 1.0 1 0 2 33.3 1322.1 -141.7 1180.4 View list
15 1100130764 Claassen, R (Raynier) 3 0.0 0 0 3 0.0 1346.4 -425.0 921.4 View list
16 179021866 Matthee, M (Morne) 2 2.0 2 0 0 100.0 1317.9 425.0 1742.9 View list
17 181033003 Salmons, R (Ricardo) 2 1.5 1 1 0 75.0 1395.9 212.5 1608.4 View list
18 105054129 Daniels, M (Muhammed) 2 1.0 1 0 1 50.0 1342.3 0.0 1342.3 View list
19 1890134796 Kerspuy, G (Gurswin) 2 1.0 1 0 1 50.0 1303.3 0.0 1303.3 View list
20 185022852 Meyer, PJ (Pravin) 2 1.0 1 0 1 50.0 1395.9 0.0 1395.9 View list