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Individual Calculations February 2020 |
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| Yao, Lan Total change: 15.80 | |   |
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| Caplin Hastings International Masters 2019 - 2020 | Hastings | ENG | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2281 | 5.00 | 9 | 0.79 | 20 | 15.80 | |
|  Howell, David W L | g | | 2676 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Balaji, Aaravamudhan | | | 2050 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Midhun, P U | | | 2135 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gormally, Daniel W | g | | 2497 | ENG | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Arkell, Keith C | g | | 2453 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Chapman, Matt | | | 1937 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Merry, Alan B | m | | 2420 | ENG | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Korneev, Oleg | g | | 2524 | ESP | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Willson, Ollie | | | 2082 | ENG | 0.50 | 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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