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Rapid:
Individual Calculations September 2022 |
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| Smith, Henry Total change: 17.80 | |   |
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| Coulsdon Chess Juniors Summer School and Tournaments 2022 Rapidplay Round Robins - Monday PM B1 | London | ENG | 2022-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1260 | 1.50 | 3 | 0.14 | 20 | 2.80 | |
|  Smith, Mark | | | 1581 | ENG | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Braithwaite, Paul | | | 1009 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gliddon, Daniel J | | | 1316 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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 School and Tournaments 2022 Rapidplay Round Robins - Wednesday B | London | ENG | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1260 | 1.00 | 2 | -0.08 | 20 | -1.60 | |
| | Ma, Rufus | | | 1146 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Gliddon, Daniel J | | | 1316 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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 Festival 2022 - 3 | London | ENG | 2022-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1089 | 1260 | 3.00 | 3 | 0.83 | 20 | 16.60 | |
| | Kearns, Oliver | | | 1063 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gadiraju, Nishith | | | 1125 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sengupta, Sohana | | | 1078 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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