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Individual Calculations February 2020 |
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| Stepanyan, Henrik Total change: 5.00 | |   |
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| Shropshire Chess Congress 2020 Open | Telford | ENG | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2193 | 2.50 | 4 | 0.46 | 20 | 9.20 | |
|  Gostelow, David W | | | 1901 | ENG | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Cox, John J | m | | 2308 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | |  McPhillips, Joseph | m | | 2434 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Mason, Donald J | | | 2080 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | 2019/20 4NCL Div 1 Rounds 3 - 4 | Daventry | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2033 | 2193 | 0.50 | 1 | -0.21 | 20 | -4.20 | |
| | Bourached, Anthony | | | 2033 | IRL | 0.50 | 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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