Player Page

Atkinson, CW (Craig)
Dob: 1994/03/31 (Adult)
Gender: Male
Chess SA id: 194000876
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s): CPA
Last active: 2024/07/07 (140 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 rating1369.2
Current Weighted rating1360.6
Current Weighted performance1242.5
Current official/published rating (highest between Raw, WR and WP)1369.2
Current highest rating achieved1391.0
Current floor (min rating allowed)891.0
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)±130.3
Current Raw change used (final)0.0
Projected new Raw rating1369.2
Projected new Weighed rating1252.0
Projected new Weighted performance1242.5
Projected new final Raw rating (if new WP > new Raw)1369.2
Projected new highest rating1391.0
Projected new floor891.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1369.2
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 rating1346.0
Current Weighted rating1342.4
Current Weighted performance1180.1
Current official/published rating (highest between Raw, WR and WP)1346.0
Current highest rating achieved1391.0
Current floor (min rating allowed)891.0
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)±134.7
Current Raw change used (final)0.0
Projected new Raw rating1346.0
Projected new Weighed rating1235.3
Projected new Weighted performance1180.1
Projected new final Raw rating (if new WP > new Raw)1346.0
Projected new highest rating1391.0
Projected new floor891.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1346.0
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 rating1377.3
Current Weighted rating1377.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1377.3
Current highest rating achieved1391.0
Current floor (min rating allowed)891.0
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)±128.8
Current Raw change used (final)0.0
Projected new Raw rating1377.3
Projected new Weighed rating1267.1
Projected new Weighted performance86.4
Projected new final Raw rating (if new WP > new Raw)1377.3
Projected new highest rating1391.0
Projected new floor891.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1377.3
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 rating1285.5
Current Weighted rating1308.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1308.7
Current highest rating achieved1391.0
Current floor (min rating allowed)891.0
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)±146.8
Current Raw change used (final)0.0
Projected new Raw rating1285.5
Projected new Weighed rating1203.6
Projected new Weighted performance757.7
Projected new final Raw rating (if new WP > new Raw)1285.5
Projected new highest rating1391.0
Projected new floor891.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1285.5
Projected effective change (new Official - current Official)-23.2
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 South African Open Chess Championship 2024 (Blitz) 2024/07/04 2024/07/04 Ethekwini (KED) Blitz 5 0.18 11 10 4.5 1352.7 1318.6 Analysis
2 South African Open Chess Championship 2024 (B) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 5.0 1352.7 1339.2 Analysis
1 2024 Durban Chess Club Revive Swiss 2024/01/18 2024/04/04 Ethekwini (KED) Standard 90 0.94 9 5 1.5 1359.5 1342.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 South African Open Chess Championship 2024 (Blitz) 2024/07/04 2024/07/04 Ethekwini (KED) Blitz 5 0.18 11 10 4.5 1352.7 1318.6 Analysis
7 South African Open Chess Championship 2024 (B) 2024/06/29 2024/07/07 Ethekwini (KED) Standard 120 1.00 11 11 5.0 1352.7 1339.2 Analysis
6 2024 Durban Chess Club Revive Swiss 2024/01/18 2024/04/04 Ethekwini (KED) Standard 90 0.94 9 5 1.5 1359.5 1342.8 Analysis
5 Durban Chess Clarence Championship 2023 (A) 2023/03/18 2023/03/18 Ethekwini (KED) Standard 60 0.83 5 5 3.0 1333.8 1309.7 Analysis
4 South African Open 2022 (Blitz) 2022/07/14 2022/07/14 Cape Town (WCT) Blitz 5 0.18 10 10 4.5 1347.3 1337.0 Analysis
3 South African Open 2022 (B) 2022/07/09 2022/07/17 Cape Town (WCT) Standard 120 1.00 11 11 5.5 1347.3 1328.4 Analysis
2 2022 KZN Open (A) 2022/04/30 2022/05/01 Ethekwini (KED) Standard 65 0.85 6 6 3.0 1357.4 1337.0 Analysis
1 2018 DHS Rapid Cup 2018/05/05 2018/05/05 Ethekwini (KED) Rapid 25 0.54 7 7 5.0 1337.0 1337.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 26 8 6 12 11.0 42.3 -65.4 1481.2 1415.8
White 13 6 4 3 8.0 61.5 98.1 1423.6 1521.7
Black 13 2 2 9 3.0 23.1 -228.8 1538.8 1309.9
Standard All 16 4 5 7 6.5 40.6 -79.7 1439.4 1359.7
White 8 4 3 1 5.5 68.8 159.4 1329.3 1488.7
Black 8 0 2 6 1.0 12.5 -318.8 1549.5 1230.7
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 10 4 1 5 4.5 45.0 -42.5 1548.1 1505.6
White 5 2 1 2 2.5 50.0 0.0 1574.5 1574.5
Black 5 2 0 3 2.0 40.0 -85.0 1521.7 1436.7
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 65 27 10 28 32.0 49.2 -6.5 1412.8 1406.3
White 32 17 6 9 20.0 62.5 106.3 1375.3 1481.6
Black 33 10 4 19 12.0 36.4 -115.9 1449.1 1333.2
Standard All 38 14 8 16 18.0 47.4 -22.4 1373.0 1350.7
White 19 10 5 4 12.5 65.8 134.2 1313.7 1447.9
Black 19 4 3 12 5.5 28.9 -178.9 1432.4 1253.4
Rapid All 7 5 0 2 5.0 71.4 182.1 1259.7 1441.9
White 3 3 0 0 3.0 100.0 425.0 1067.3 1492.3
Black 4 2 0 2 2.0 50.0 0.0 1404.1 1404.1
Blitz All 20 8 2 10 9.0 45.0 -42.5 1541.9 1499.4
White 10 4 1 5 4.5 45.0 -42.5 1584.9 1542.4
Black 10 4 1 5 4.5 45.0 -42.5 1499.0 1456.5
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1720110739 Brink, M (Martin) 2 1.0 1 0 1 50.0 1347.3 0.0 1347.3 View list
2 1020136546 Mcmanus, D (Dale) 2 0.0 0 0 2 0.0 1350.0 -425.0 925.0 View list
3 101073220 Mthembu, P (Prince) 2 0.0 0 0 2 0.0 1355.1 -425.0 930.1 View list
4 108079781 Soojay, J (Jorah) 2 0.0 0 0 2 0.0 1346.7 -425.0 921.7 View list
5 1470143737 Byrnes, E (Errol) 1 1.0 1 0 0 100.0 1347.3 425.0 1772.3 View list
6 2010100734 Alli, S (Sameeha) 1 1.0 1 0 0 100.0 1337.0 425.0 1762.0 View list
7 1080108754 Ahmed, AM (Abdul) 1 1.0 1 0 0 100.0 1347.3 425.0 1772.3 View list
8 208091375 Bhugwandeen, P (Prajna) 1 1.0 1 0 0 100.0 1352.7 425.0 1777.7 View list
9 1110111144 Chetty, M (Mikhaelin) 1 1.0 1 0 0 100.0 1333.8 425.0 1758.8 View list
10 104049469 Deonarain, J (Jordan) 1 1.0 1 0 0 100.0 1337.0 425.0 1762.0 View list
11 169061334 De Jager, L (Leon) 1 1.0 1 0 0 100.0 1347.3 425.0 1772.3 View list
12 107083837 Daniels, R (Reuben) 1 1.0 1 0 0 100.0 1347.3 425.0 1772.3 View list
13 1050138028 Courtis, C (Clinton) 1 1.0 1 0 0 100.0 1333.8 425.0 1758.8 View list
14 1000106692 Christian, D (D) 1 1.0 1 0 0 100.0 1347.3 425.0 1772.3 View list
15 198092533 Hadebe, T (Thubelihle) 1 1.0 1 0 0 100.0 1352.7 425.0 1777.7 View list
16 1040143501 Kommuru, A (Akhil) 1 1.0 1 0 0 100.0 1347.3 425.0 1772.3 View list
17 152072605 Magudulela, J (Jacob) 1 1.0 1 0 0 100.0 1357.4 425.0 1782.4 View list
18 2100102342 Mahadeo, S (Shreeya) 1 1.0 1 0 0 100.0 1352.7 425.0 1777.7 View list
19 1090141100 Masango, SH (Sobangane) 1 1.0 1 0 0 100.0 1352.7 425.0 1777.7 View list
20 207086167 Matshego, T (Thato) 1 1.0 1 0 0 100.0 1352.7 425.0 1777.7 View list