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Rapid:
Individual Calculations July 2023 |
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| Trivedi, Aarav Total change: -1.60 | |   |
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| Coulsdon Chess Juniors - Summer Half Term Tournament 3 June 2023 - Main Event | Coulsdon | ENG | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1081 | 1090 | 1.50 | 3 | -0.04 | 40 | -1.60 | |
|  Gawrys, Tomasz | | | 1002 | ENG | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Gray, Leo | | | 1090 | ENG | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Ponsudhahar, Adit | | | 1150 | ENG | 0.00 | 1 | -0.42 | 40 | -16.80 | |
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 - Extras | Coulsdon | ENG | 2023-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1092 | 1090 | 1.00 | 2 | 0.00 | 40 | 0.00 | |
| | Gawrys, Tomasz | | | 1002 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Anand, Dhruv | | | 1181 | ENG | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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