Rapid:
Individual Calculations July 2023 |
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Braithwaite, Paul Total change: -3.00 | | |
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Coulsdon Chess Juniors - Summer Half Term Tournament 3 June 2023 - Extras | Coulsdon | ENG | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1055 | 1028 | 0.00 | 1 | -0.46 | 20 | -9.20 | |
| Singh, Aarush | | | 1055 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Coulsdon Chess Juniors - Summer Half Term Tournament 3 June 2023 - Graded Friendlies | Coulsdon | ENG | 2023-06-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1046 | 1028 | 1.00 | 1 | 0.53 | 20 | 10.60 | |
| Lawrenson, Samuel | | | 1046 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Golders Green FIDE Rapidplay 2023 June Minor | London | ENG | 2023-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1245 | 1028 | 0.50 | 3 | -0.22 | 20 | -4.40 | |
| Yeshchenko, Oleksii | | | 1110 | ENG | 0.00 | 1 | -0.39 | 20 | -7.80 | | Merali, Yasin | | | 1369 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | Lamb, Keven | | | 1257 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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