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Individual Calculations April 2016 |
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| Chen, Richard Total change: 51.20 | |   |
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| 2016 Riedstra Memorial Open | Kitchener | CAN | 2016-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2216 | 3.50 | 5 | 0.75 | 40 | 30.00 | |
|  Pramanik, Projjwal | | | 1946 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Wang, Constance | | | 1816 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sambuev, Bator | g | | 2540 | CAN | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Jung, Hans | f | | 2082 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Preotu, Razvan | m | | 2468 | CAN | 0.50 | 1 | 0.31 | 40 | 12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2016 Hart House Spring Open - Crown | Toronto | CAN | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2283 | 2216 | 3.00 | 6 | 0.53 | 40 | 21.20 | |
| | Zotkin, Daniel | | | 1956 | CAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Krnan, Tomas | m | | 2437 | CAN | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Noritsyn, Nikolay | m | | 2466 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Plotkin, Mark | | | 2151 | CAN | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Cummings, David | m | | 2308 | CAN | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Song, Michael | f | | 2381 | CAN | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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