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Individual Calculations August 2023 |
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| Homer, Neil S Total change: -49.20 | |   |
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| 2023 British Championship: Weekender - Soanes | Leicester | ENG | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1550 | 0.50 | 1 | -0.18 | 20 | -3.60 | |
|  Rao, Shree | | | 1415 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 2023 British Championship: AM Under 1900 | Leicester | ENG | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1550 | 1.00 | 5 | -1.07 | 20 | -21.40 | |
|  Livesey, R Nigel | | | 1700 | ENG | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ogorman, Brendan | | | 1606 | ENG | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Colclough, Ryan | | | 1550 | WLS | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Merchant, Steve | | | 1477 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Matthew, Ian G | | | 1745 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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) | | | | 2023 British Championship: PM Under 1750 | Leicester | ENG | 2023-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1550 | 1.50 | 4 | -1.21 | 20 | -24.20 | |
| | McCormick, Graeme | | | 1523 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Daly, Grant | | | 1443 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Tomy, Jake | | | 1365 | ENG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Belur, Ankita | | | 1325 | ENG | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | |
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