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Individual Calculations June 2017 |
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| Ali Marandi, Cemil Can Total change: 17.20 | |   |
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| 2017 Bill Wright Saint Louis Open | Saint Louis, Missouri | USA | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2346 | 2479 | 4.00 | 5 | 0.80 | 10 | 8.00 | |
|  Polgar-Shutzman, Tom | | | 2079 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Eckert, Doug D | f | | 2152 | USA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zherebukh, Yaroslav | g | | 2619 | USA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Kannappan, Priyadharshan | g | | 2530 | IND | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Brooks, Michael A | m | | 2352 | USA | 1.00 | 1 | 0.33 | 10 | 3.30 | | | * 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) | | | | 2017 Spring Chess Classic - Group B | Saint Louis, Missouri | USA | 2017-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2513 | 2479 | 5.00 | 9 | 0.92 | 10 | 9.20 | |
| | Chandra, Akshat | g | | 2495 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Gelashvili, Tamaz | g | | 2563 | GEO | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Liang, Awonder | m | | 2488 | USA | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Abdumalik, Zhansaya | m | wg | 2420 | KAZ | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Fier, Alexandr | g | | 2569 | BRA | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Lenderman, Aleksandr | g | | 2587 | USA | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Chirila, Ioan-Cristian | g | | 2536 | ROU | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Paikidze, Nazi | m | wg | 2372 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Belous, Vladimir | g | | 2587 | RUS | 1.00 | 1 | 0.65 | 10 | 6.50 | |
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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